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2020-2026 Toyota Highlander Generation Guide

Toyota Highlander 4th Gen XU70 (2020-2026) ADAS Calibration & Module Programming

Covers model years 2020-2026 - one service guide for the whole generation.

Full ADAS calibration, module programming, and key security work for every Toyota Highlander built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.

Platform TNGA-K (XU70, 4th Gen)
CAN Architecture Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
Security Toyota Smart Entry - AES-128 DST-AES transponder; no OBD pin extraction; AKL requires TIS dealer authorization; max 8 keys; 315MHz RF

Get a Quote See Supported Modules

The ADAS, module, and security rows below are consolidated across the full 2020-2026 generation. A year badge marks rows that apply only to part of the span; rows without a badge apply to every year. Year-specific differences are summarized under “What changes across 2020-2026”.

OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2020 Toyota Highlander. On this vehicle we cover documented systems include Forward Camera (Monocular), Forward Radar (77GHz), and Blind Spot Monitor Sensor - Left (BSM), this TNGA-K (XU70, 4th Gen) platform vehicle, Toyota Immobilizer Gen 4 (AES-128 DST-AES) immobilizer support, Toyota Entune 3.0 infotainment programming. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform

TNGA-K (XU70, 4th Gen)

Production

2008-present

Trim Levels

Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

Drivetrain

FWD / AWD

Engine

CAN Speed

Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps

Feature availability 4

Toyota Safety Sense P 2.0 (TSS-P 2.0) standard: Pre-Collision System/Automatic E

Standard

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Immobilizer: Toyota Immobilizer Gen 4 (AES-128 DST-AES)

Standard

Key programming requires manufacturer-level tool access.

Platform: TNGA-K (XU70, 4th Gen)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

Toyota Safety Sense P 2.0 (TSS-P 2.0)

Available

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

TOOL ACCESS MATRIX

Tool access for this exact year

Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.

Factory scan, coding, and calibration access

Toyota Techstream / Toyota GTS+

Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.

OEM subscription required

Make-level OEM tool map plus exact-year gateway and ADAS fields.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.

Tool subscription required

Service-level scanner-vendor source packet plus exact-year ADAS records.

Bench cloning and chip-level recovery

Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog

Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.

Bench/chip-level only

Bench programmer source packet plus exact-year module/security records.

PLATFORM

Know this platform

This platform uses Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps with ISO 15765-4 CAN (500 kbps).

CAN: Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
OBD: ISO 15765-4 CAN (500 kbps)

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Officially supported (openpilot master)

Package: TSS-P (2017-19) or TSS 2.5 (2020-23)
Hardware: Comma 3X + Toyota harness
Harness: Toyota Harness

Includes Hybrid. 2024+ not yet in tree.

GENERATION SERVICE SNAPSHOT

Generation service summary for Toyota Highlander 4th Gen XU70 (2020-2026)

Generation coverage

This page consolidates Toyota Highlander service data for 2020-2026 across 7 model years; 7 years have merged CCT data.

Choose a year

ADAS coverage

Merged ADAS coverage includes 34 system records, including Forward Camera (Monocular) (2020), Forward Radar (77GHz) (2020), Blind Spot Monitor Sensor - Left (BSM) (2020), and Blind Spot Monitor Sensor - Right (BSM) (2020). Year-marked systems apply only to the shown range.

View ADAS data

Calibration triggers

This generation has 49 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.

View triggers

Programmable modules

The merged generation page indexes 94 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Gateway and security

Gateway, immobilizer, and key-security coverage includes 21 merged records. Security procedures vary by year - verify by VIN.

View security

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, security-access planning, and mail-in bench work for the Toyota Highlander 2020-2026 span, with exact-year validation before service.

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CALIBRATION

Do I need calibration?

Windshield Replacement 5

2020

TSS-P 2.0 forward camera static calibration required. CRITICAL: use 2020-2021 target chart (3.0m distance specification) - do NOT use 2022+ TSS 2.5 target specs. Techstream calibration menu: vehicle on level surface, Toyota target board at 3.0m ± 0.05m from vehicle front center. No objects in forward 3m zone. Horizontal target alignment within 5mm of center. ~2 min via Techstream. Verify camera DTC clear after calibration.

2021

TSS-P 2.0 static calibration - CRITICAL: use 2020-2021 target chart (3.0m). Do NOT use 2022+ TSS 2.5 specs. Techstream calibration routine on level surface. No objects in 3m forward zone. Verify camera DTC clear.

2022

TSS-P 2.5 forward camera static calibration required. CRITICAL: use 2022+ WSM calibration chart - target distance DIFFERS from 2020-2021 TSS 2.0. Do NOT use 2020-2021 target specs for this vehicle. Techstream 2022 calibration routine on level surface. No obstacles in forward zone. Verify all TSS 2.5 DTC clear after calibration.

2023

TSS-P 2.5 static calibration. Use 2022+ WSM calibration chart - do NOT use 2020-2021 TSS 2.0 specs. Techstream calibration on level surface. No obstacles in forward zone. Verify all TSS 2.5 DTC clear.

2024-2026

TSS-P 2.5 static calibration. Use 2022+ WSM calibration chart - do NOT use 2020-2021 TSS 2.0 specs. Techstream calibration on level surface. Target distance per 2022+ specification. Verify all TSS 2.5 DTC clear after calibration.

Forward Camera (TSS) Replacement 2

2020

Same as windshield procedure. Techstream camera initialization + static calibration. Confirm correct PN: ~86790-0E240 (TSS 2.0 XU70) - NOT 86790-0E270 (TSS 2.5, 2022+). Verify all TSS-P 2.0 DTC clear.

2021

Techstream init + static cal. Confirm PN: ~86790-0E240 (TSS 2.0) - NOT 86790-0E270 (TSS 2.5 used from 2022+). Verify all TSS DTC clear after calibration.

Forward Radar Replacement 3

2020

Techstream radar initialization. Calibration performed in conjunction with camera static calibration. Confirm correct radar PN: ~88210-0E060 (gas) or ~88210-42100 (hybrid). No physical aiming mechanism - replacement and Techstream init only.

2021

Techstream radar init. Performed alongside camera static cal. Confirm PN: ~88210-0E060 (gas) or ~88210-42100 (hybrid). No physical aiming adjustment.

2022-2026

Yes

Radar module replacement requires alignment/calibration using Techstream.

BSM Sensor Replacement (either side) 1

2020

Techstream BSM sensor initialization after replacement. Rear bumper corner fixed mount - no physical aiming adjustment. Verify BSM and RCTA DTC clear. Road verify at 20+ mph with adjacent vehicle.

Skid Control ECU Replacement 5

2020

Techstream ABS/VSC initialization + steering angle sensor (SAS) zero-point calibration. Drive straight on level surface at 35+ mph for SAS self-calibration to complete. Verify no VSC/ABS DTC post-procedure. Hybrid: verify regenerative braking integration.

2021

Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Verify no DTC. Hybrid: regen braking check.

2022

Techstream ABS/VSC init + SAS zero-point. 35+ mph straight run. Hybrid: regen braking verify. No DTC after procedure.

2023

Techstream ABS/VSC init + SAS zero-point. 35+ mph straight run. Hybrid: regen braking verify.

2024-2026

Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Hybrid: regen braking verify. No DTC after procedure.

ECM Replacement (Gas or Hybrid) 1

2020

Techstream ECM programming (TIS calibration file) + VIN registration + IMMO coding + injector compensation data entry (QR on each injector) + throttle body zero-point cal. Hybrid: HV service plug removal required before ECM work. Coordinate HV Battery ECU and MG ECU after hybrid ECM replacement.

Smart Key ECU / Body ECU Replacement 5

2020

TIS dealer authorization required. All customer keys must be physically present. Techstream Smart Key registration procedure. Verify all keys start vehicle and all Smart Entry functions (push-start, door lock/unlock range) operate correctly after completion.

2021

TIS authorization. All keys present. Techstream Smart Key registration. Verify all keys start vehicle and Smart Entry functions correct.

2022

TIS authorization. All customer keys present. Techstream Smart Key registration. Verify all keys start vehicle and Smart Entry correct.

2023

TIS authorization. All customer keys present. Techstream Smart Key registration. Verify all keys start and Smart Entry functions correct.

2024-2026

TIS authorization. All customer keys present. Techstream Smart Key registration. Verify all keys start vehicle and all Smart Entry functions correct.

Wheel Alignment / Steering Component R&R 1

2020

Techstream steering angle sensor zero-point reset. Drive straight at 35+ mph on level road to complete SAS learning cycle. VSC warning lamp will remain until SAS calibration completes. Verify no VSC DTC after drive cycle.

HV Battery ECU or MG ECU Replacement (Hybrid) 4

2020

Mandatory: remove HV service plug before any HV ECU work. Techstream HV ECU programming (TIS file). Verify HV cell balance and SOC after HV Battery ECU replacement. Resolver calibration for MG ECU via Techstream. Confirm no HV DTC and Ready lamp operates normally before return to customer.

2021-2022

HV service plug out mandatory. Techstream HV ECU programming. Verify cell balance/SOC (HV Battery ECU) and resolver cal (MG ECU). Confirm Ready lamp and no HV DTC before customer return.

2023

HV service plug out. Techstream HV ECU programming. Cell balance/SOC verify (HV Battery ECU). Resolver cal (MG ECU). Ready lamp and no HV DTC before customer return.

2024-2026

HV service plug out mandatory. Techstream HV ECU programming per 2024 TIS file. Cell balance/SOC verify (HV Battery ECU). Resolver cal (MG ECU). Confirm Ready lamp and no HV DTC before customer return.

Forward Camera Replacement 1

2020-2026

Yes

Camera module replacement requires full recalibration using Techstream.

Any Front-End Collision 1

2020-2026

Yes

Inspect and recalibrate forward camera after any front-end collision using Techstream.

Front Bumper Repair or Replacement 1

2020-2026

Yes

Forward radar angular alignment required after front bumper R&R. Use Techstream.

Rear Bumper Repair or Replacement 1

2020-2026

Yes

BSD radar alignment required after rear bumper R&R. Use Techstream.

Mirror Replacement 1

2020-2026

Conditional

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.

BSM Sensor Replacement 4

2021

Techstream BSM initialization. Fixed mount - no aiming. DTC clear + road verify at 20+ mph.

2022

Techstream BSM initialization. Verify updated 2022 PN via TIS. Fixed mount - no aiming. DTC clear + road verify 20+ mph.

2023

Techstream BSM init. Fixed mount. DTC clear + road verify 20+ mph. RCTA verify in reverse.

2024-2026

Techstream BSM init. Fixed mount - no aiming. DTC clear + road verify 20+ mph. RCTA verify in reverse. Confirm PN via TIS.

ECM Replacement 4

2021

Techstream + TIS + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV service plug out, coordinate HV ECU family.

2022

Techstream + TIS + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV service plug out, coordinate HV Battery ECU and MG ECU.

2023

Techstream + TIS + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV plug out, coordinate HV Battery ECU and MG ECU.

2024-2026

Techstream + TIS (current 2024 cal file) + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV service plug out, coordinate HV Battery ECU and MG ECU.

Wheel Alignment / Steering Component 3

2021

Techstream SAS zero-point reset. Drive straight 35+ mph to complete SAS learning. VSC lamp clears when SAS calibration complete.

2022

Techstream SAS zero-point reset. Drive straight 35+ mph level road. VSC lamp clears when SAS learning complete.

2023-2026

Techstream SAS zero-point reset. 35+ mph level road. VSC lamp clears when SAS learning complete.

Forward Camera (TSS 2.5) Replacement 3

2022

Techstream init + static cal using 2022 WSM. Confirm correct PN: ~86790-0E270 (TSS 2.5) - NOT 86790-0E240 (TSS 2.0 used 2020-2021). Verify night pedestrian and cyclist detection functions via Techstream post-calibration.

2023

Techstream init + static cal per 2022+ WSM. Confirm PN: ~86790-0E270 (TSS 2.5). Verify night pedestrian + cyclist + Emergency Steering Assist function via Techstream DTC check.

2024-2026

Techstream init + static cal per 2022+ WSM. Confirm PN: ~86790-0E270 (TSS 2.5) - verify no 2024 PN change via TIS before ordering. Verify night pedestrian + cyclist + Emergency Steering Assist DTC clear.

Forward Radar (TSS 2.5) Replacement 3

2022

Confirm PN: ~88210-0E090 (TSS 2.5) - NOT 88210-0E060 (TSS 2.0 gas) or 88210-42100 (TSS 2.0 hybrid). Techstream radar init + camera static cal together.

2023

Confirm PN: ~88210-0E090 (TSS 2.5). Techstream radar init + camera cal together. Not interchangeable with 2020-2021 TSS 2.0 parts.

2024-2026

Confirm PN: ~88210-0E090 (TSS 2.5). Verify via TIS for 2024. Techstream radar init + camera cal together.

MODEL YEARS

Year-by-year details

Year	VIN split	Infotainment	Wireless CarPlay	Wireless Android Auto	Trim notes
2020	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Entune 3.0			Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2021	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Entune 3.0			Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2022	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Entune 3.0			Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2023	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Audio Multimedia	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2024	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Audio Multimedia	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2025	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Audio Multimedia	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2026	VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. Position 10 = model year code.	Toyota Audio Multimedia	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

YEAR-BY-YEAR CHANGES

What changes across 2020-2026

Differences versus the generation reference year. Years not listed here match the shared platform data on this page.

2023

Infotainment: Toyota Audio Multimedia (was Toyota Entune 3.0)
Wireless CarPlay: Yes
Wireless Android Auto: Yes

2024

Infotainment: Toyota Audio Multimedia (was Toyota Entune 3.0)
Wireless CarPlay: Yes
Wireless Android Auto: Yes

2025

Infotainment: Toyota Audio Multimedia (was Toyota Entune 3.0)
Wireless CarPlay: Yes
Wireless Android Auto: Yes

2026

Infotainment: Toyota Audio Multimedia (was Toyota Entune 3.0)
Wireless CarPlay: Yes
Wireless Android Auto: Yes

34 ADAS systems documented across 2020-2026. Rows that apply to only part of the generation carry a year badge.

Filter by year

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Toyota Safety Sense P 2.0 (TSS-P 2.0) standard: Pre-Collision System/Automatic Emergency Braking (day pedestrian), Lane Departure Alert, Lane Tracing Assist, Radar Cruise Control, Automatic High Beams

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
Forward Camera (Monocular) 2020	Camera	ADAS	Static	YES	~86790-0E240
Forward Radar (77GHz) 2020	Radar	ADAS	Static + Dynamic	YES	~88210-0E060
Forward Radar (77GHz) 2020	Radar	ADAS	Static + Dynamic	YES	~88210-42100
Blind Spot Monitor Sensor - Left (BSM) 2020	Radar	ADAS	Static + Dynamic	YES	~88162-0E040
Blind Spot Monitor Sensor - Right (BSM) 2020	Radar	ADAS	Static + Dynamic	YES	~88161-0E040
Rear Cross Traffic Alert (RCTA) 2020	Radar	ADAS	Static	YES	-
Automatic High Beam (AHB) 2020	Camera	ADAS	None	YES	-
Forward Camera (Monocular) 2021	Camera	ADAS	Static	YES	~86790-0E240
Forward Radar (77GHz) 2021	Radar	ADAS	Static + Dynamic	YES	~88210-0E060
Forward Radar (77GHz) 2021	Radar	ADAS	Static + Dynamic	YES	~88210-42100
Blind Spot Monitor Sensor - Left (BSM) 2021	Radar	ADAS	Static + Dynamic	YES	~88162-0E040
Blind Spot Monitor Sensor - Right (BSM) 2021	Radar	ADAS	Static + Dynamic	YES	~88161-0E040
Automatic High Beam (AHB) 2021	Camera	ADAS	None	YES	-
Forward Camera (Monocular) 2022	Camera	ADAS	Static	YES	~86790-0E270
Forward Radar (77GHz) 2022	Radar	ADAS	Static + Dynamic	YES	~88210-0E090
Blind Spot Monitor Sensor - Left (BSM) 2022	Radar	ADAS	Static + Dynamic	YES	~88162-0E040
Blind Spot Monitor Sensor - Right (BSM) 2022	Radar	ADAS	Static + Dynamic	YES	~88161-0E040
Rear Cross Traffic Alert (RCTA) 2022	Radar	ADAS	Static	YES	-
Emergency Steering Assist (TSS 2.5 NEW) 2022	Software	ADAS	None	YES	(INTEGRATED TSS 2.5 CAMERA
Proactive Driving Assist (TSS 2.5 NEW) 2022	Software	ADAS	None	YES	(INTEGRATED TSS 2.5 SYSTEM)
Automatic High Beam (AHB) 2022	Camera	ADAS	None	YES	(INTEGRATED TSS 2.5 FORWARD CAMERA)
Forward Camera (Monocular) 2023	Camera	ADAS	Static	YES	~86790-0E270
Forward Radar (77GHz) 2023	Radar	ADAS	Static + Dynamic	YES	~88210-0E090
Blind Spot Monitor Sensor - Left (BSM) 2023	Radar	ADAS	Static + Dynamic	YES	~88162-0E040
Blind Spot Monitor Sensor - Right (BSM) 2023-2026	Radar	ADAS	Static + Dynamic	YES	~88161-0E040
Emergency Steering Assist (TSS 2.5) 2023	Software	ADAS	None	YES	(INTEGRATED TSS 2.5 CAMERA
Proactive Driving Assist (TSS 2.5) 2023	Software	ADAS	None	YES	(INTEGRATED TSS 2.5 SYSTEM)
Automatic High Beam (AHB) 2023	Camera	ADAS	None	YES	(INTEGRATED TSS 2.5 FORWARD CAMERA)
Forward Camera (Monocular) 2024-2026	Camera	ADAS	Static	YES	~86790-0E270
Forward Radar (77GHz) 2024-2026	Radar	ADAS	Static + Dynamic	YES	~88210-0E090
Blind Spot Monitor Sensor - Left (BSM) 2024-2026	Radar	ADAS	Static + Dynamic	YES	~88162-0E040
Emergency Steering Assist (TSS 2.5) 2024-2026	Software	ADAS	None	YES	(INTEGRATED TSS 2.5 CAMERA
Proactive Driving Assist (TSS 2.5) 2024-2026	Software	ADAS	None	YES	(INTEGRATED TSS 2.5 SYSTEM)
Automatic High Beam (AHB) 2024-2026	Camera	ADAS	None	YES	(INTEGRATED TSS 2.5 FORWARD CAMERA)

WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement 2020

Forward Camera (TSS) Replacement 2020

Forward Radar Replacement 2020

BSM Sensor Replacement (either side) 2020

Techstream BSM sensor initialization after replacement. Rear bumper corner fixed mount - no physical aiming adjustment. Verify BSM and RCTA DTC clear. Road verify at 20+ mph with adjacent vehicle.

Skid Control ECU Replacement 2020

ECM Replacement (Gas or Hybrid) 2020

Smart Key ECU / Body ECU Replacement 2020

Wheel Alignment / Steering Component R&R 2020

HV Battery ECU or MG ECU Replacement (Hybrid) 2020

Forward Camera Replacement

Camera module replacement requires full recalibration using Techstream.

Any Front-End Collision

Inspect and recalibrate forward camera after any front-end collision using Techstream.

Front Bumper Repair or Replacement

Forward radar angular alignment required after front bumper R&R. Use Techstream.

Rear Bumper Repair or Replacement

BSD radar alignment required after rear bumper R&R. Use Techstream.

Mirror Replacement

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.

Windshield Replacement 2021

Forward Camera (TSS) Replacement 2021

Techstream init + static cal. Confirm PN: ~86790-0E240 (TSS 2.0) - NOT 86790-0E270 (TSS 2.5 used from 2022+). Verify all TSS DTC clear after calibration.

Forward Radar Replacement 2021

Techstream radar init. Performed alongside camera static cal. Confirm PN: ~88210-0E060 (gas) or ~88210-42100 (hybrid). No physical aiming adjustment.

BSM Sensor Replacement 2021

Techstream BSM initialization. Fixed mount - no aiming. DTC clear + road verify at 20+ mph.

Skid Control ECU Replacement 2021

Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Verify no DTC. Hybrid: regen braking check.

ECM Replacement 2021

Techstream + TIS + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV service plug out, coordinate HV ECU family.

Smart Key ECU / Body ECU Replacement 2021

TIS authorization. All keys present. Techstream Smart Key registration. Verify all keys start vehicle and Smart Entry functions correct.

Wheel Alignment / Steering Component 2021

Techstream SAS zero-point reset. Drive straight 35+ mph to complete SAS learning. VSC lamp clears when SAS calibration complete.

HV Battery ECU or MG ECU Replacement (Hybrid) 2021-2022

HV service plug out mandatory. Techstream HV ECU programming. Verify cell balance/SOC (HV Battery ECU) and resolver cal (MG ECU). Confirm Ready lamp and no HV DTC before customer return.

Windshield Replacement 2022

Forward Camera (TSS 2.5) Replacement 2022

Forward Radar (TSS 2.5) Replacement 2022

Confirm PN: ~88210-0E090 (TSS 2.5) - NOT 88210-0E060 (TSS 2.0 gas) or 88210-42100 (TSS 2.0 hybrid). Techstream radar init + camera static cal together.

BSM Sensor Replacement 2022

Techstream BSM initialization. Verify updated 2022 PN via TIS. Fixed mount - no aiming. DTC clear + road verify 20+ mph.

Skid Control ECU Replacement 2022

Techstream ABS/VSC init + SAS zero-point. 35+ mph straight run. Hybrid: regen braking verify. No DTC after procedure.

ECM Replacement 2022

Techstream + TIS + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV service plug out, coordinate HV Battery ECU and MG ECU.

Smart Key ECU / Body ECU Replacement 2022

TIS authorization. All customer keys present. Techstream Smart Key registration. Verify all keys start vehicle and Smart Entry correct.

Wheel Alignment / Steering Component 2022

Techstream SAS zero-point reset. Drive straight 35+ mph level road. VSC lamp clears when SAS learning complete.

Forward Radar Replacement 2022-2026

Radar module replacement requires alignment/calibration using Techstream.

Windshield Replacement 2023

Forward Camera (TSS 2.5) Replacement 2023

Techstream init + static cal per 2022+ WSM. Confirm PN: ~86790-0E270 (TSS 2.5). Verify night pedestrian + cyclist + Emergency Steering Assist function via Techstream DTC check.

Forward Radar (TSS 2.5) Replacement 2023

Confirm PN: ~88210-0E090 (TSS 2.5). Techstream radar init + camera cal together. Not interchangeable with 2020-2021 TSS 2.0 parts.

BSM Sensor Replacement 2023

Techstream BSM init. Fixed mount. DTC clear + road verify 20+ mph. RCTA verify in reverse.

Skid Control ECU Replacement 2023

Techstream ABS/VSC init + SAS zero-point. 35+ mph straight run. Hybrid: regen braking verify.

ECM Replacement 2023

Techstream + TIS + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV plug out, coordinate HV Battery ECU and MG ECU.

Smart Key ECU / Body ECU Replacement 2023

TIS authorization. All customer keys present. Techstream Smart Key registration. Verify all keys start and Smart Entry functions correct.

Wheel Alignment / Steering Component 2023-2026

Techstream SAS zero-point reset. 35+ mph level road. VSC lamp clears when SAS learning complete.

HV Battery ECU or MG ECU Replacement (Hybrid) 2023

HV service plug out. Techstream HV ECU programming. Cell balance/SOC verify (HV Battery ECU). Resolver cal (MG ECU). Ready lamp and no HV DTC before customer return.

Windshield Replacement 2024-2026

Forward Camera (TSS 2.5) Replacement 2024-2026

Forward Radar (TSS 2.5) Replacement 2024-2026

Confirm PN: ~88210-0E090 (TSS 2.5). Verify via TIS for 2024. Techstream radar init + camera cal together.

BSM Sensor Replacement 2024-2026

Techstream BSM init. Fixed mount - no aiming. DTC clear + road verify 20+ mph. RCTA verify in reverse. Confirm PN via TIS.

Skid Control ECU Replacement 2024-2026

Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Hybrid: regen braking verify. No DTC after procedure.

ECM Replacement 2024-2026

Techstream + TIS (current 2024 cal file) + VIN + IMMO + injector data. Gas: throttle zero-point. Hybrid: HV service plug out, coordinate HV Battery ECU and MG ECU.

Smart Key ECU / Body ECU Replacement 2024-2026

TIS authorization. All customer keys present. Techstream Smart Key registration. Verify all keys start vehicle and all Smart Entry functions correct.

HV Battery ECU or MG ECU Replacement (Hybrid) 2024-2026

MODULE COVERAGE

Modules we program on this generation

94 documented Toyota Highlander modules across 2020-2026. Open a group for part numbers, programming protocol, security notes, and clone support.

SRS MODULES

SRS Modules

SRS Control Unit x7

89170-0E230 Verify by VIN 2020 Under center console

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: 89170-0E230
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

89170-0E410 Verify by VIN 2020 Under center console

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: 89170-0E410
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

89170-0E420 Verify by VIN 2020 Under center console

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: 89170-0E420
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

45130-0E130-C0 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 45130-0E130-C0
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

62170-0E102 Verify by VIN 2022-2023 Under center console

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: 62170-0E102
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

73910-0E090 Verify by VIN 2022 Under center console

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

PART: 73910-0E090
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

621700E102 Verify by VIN 2024-2026 Under center console

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: 621700E102
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

ECU MODULES

ECU Modules

ECM - 2.5L A25A-FXS (Hybrid - dominant trim) x5

~89661-0E-YYY (VERIFY SUFFIX VIA TIS) Verify by VIN 2020 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Donor must match part family ~89661-0E-YYY (VERIFY SUFFIX VIA TIS) - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY (VERIFY SUFFIX VIA TIS)
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: Most Highlander 2020 units are Hybrid. DISABLE HV system (service plug removal) before any ECM work. Techstream ECM programming via TIS calibration file + VIN registration + IMMO coding. Injector compensation data entry required (QR code on injector body). ECM interacts with MG ECU (~89650-0E010), HV Battery ECU (~89892-0E010), and Inverter on HV network. TIS HV safety protocol required.

~89661-0E-YYY (VERIFY SUFFIX VIA TIS) Verify by VIN 2021 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Donor must match part family ~89661-0E-YYY (VERIFY SUFFIX VIA TIS) - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY (VERIFY SUFFIX VIA TIS)
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: HV disable (service plug out) mandatory. Techstream programming + VIN + IMMO + injector data. Coordinate with MG ECU (~89650-0E010) and HV Battery ECU (~89892-0E010).

~89661-0E-YYY (VERIFY SUFFIX VIA TIS) Verify by VIN 2022 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Donor must match part family ~89661-0E-YYY (VERIFY SUFFIX VIA TIS) - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY (VERIFY SUFFIX VIA TIS)
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: HV service plug out mandatory. Techstream programming + VIN + IMMO + injector data. Coordinate with MG ECU (~89650-0E010) and HV Battery ECU (~89892-0E010). TIS HV safety protocol.

~89661-0E-YYY (VERIFY SUFFIX VIA TIS) Verify by VIN 2023 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Donor must match part family ~89661-0E-YYY (VERIFY SUFFIX VIA TIS) - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY (VERIFY SUFFIX VIA TIS)
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: HV service plug out mandatory. Techstream programming + VIN + IMMO + injector data. Coordinate with MG ECU and HV Battery ECU. TIS HV safety protocol.

~89661-0E-YYY (VERIFY SUFFIX VIA TIS) Verify by VIN 2024-2026 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Donor must match part family ~89661-0E-YYY (VERIFY SUFFIX VIA TIS) - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY (VERIFY SUFFIX VIA TIS)
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: HV service plug out mandatory. Techstream programming + VIN + IMMO + injector data. Coordinate with MG ECU (~89650-0E010) and HV Battery ECU (~89892-0E010). TIS HV safety protocol. Always verify suffix via TIS - 2024 may have updated ECM calibration file.

ECM - 2.5L A25A-FKS (Gas, non-hybrid) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Donor must match part family ~89661-0E - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: Gas Direct-Shift CVT variant. Techstream ECM programming + VIN registration + IMMO coding + injector compensation data entry (QR code on each injector) + throttle body zero-point calibration via Techstream.

TCM - Direct-Shift CVT (Gas only - A25A-FKS) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Donor must match part family ~89535-0E010 - requires cloning

Always match the full part number before buying a used module.

PART: ~89535-0E010
PROTOCOL: Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.
CHIP/MCU: Renesas RH850/P1M-G (Denso TCM MCU, verify via bench)
NOTES: Gas variant only - Hybrid does not use CVT. Techstream TCM initialization after replacement. DS-CVT fluid fill via Techstream for precise level. Adaptive relearn: 100+ miles normal driving after replacement. ATF: Toyota Genuine CVT Fluid FE.

MG ECU (Motor-Generator - Hybrid only) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89650-0E010
PROTOCOL: Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.
CHIP/MCU: Renesas RH850/P1M (Denso inverter/MG MCU)
NOTES: Hybrid only. HV disable required (service plug out). Techstream MG ECU programming. MG1/MG2 resolver calibration via Techstream after replacement. Verify HV network communication with no DTC.

HV Battery ECU (Hybrid only) x4

~89892-0E010 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89892-0E010
NOTES: Hybrid only. Service plug removal mandatory before removal. Techstream HV Battery ECU programming. Verify cell balance and State of Charge (SOC) after programming. No aftermarket replacement - OEM only.

~89892-0E010 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89892-0E010
NOTES: Service plug out before removal. Techstream programming. Verify cell balance and SOC after.

~89892-0E010 Verify by VIN 2022-2023

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: ~89892-0E010
NOTES: Service plug out. Techstream programming. Verify cell balance and SOC after.

~89892-0E010 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89892-0E010
NOTES: Service plug out. Techstream programming. Verify cell balance and SOC after. OEM only - no aftermarket.

Display Audio - 8" (standard) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: 86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA)
PROTOCOL: Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).
CHIP/MCU: Qualcomm / Renesas R-Car family (head-unit SoC)
NOTES: Toyota Audio Multimedia 8". Techstream audio diagnostic. CarPlay + Android Auto standard. Toyota Connected Services OTA updates available. USB software update capability.

Display Audio - 12.3" (Platinum trim) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: 86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA)
PROTOCOL: Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).
CHIP/MCU: Qualcomm / Renesas R-Car family (head-unit SoC)
NOTES: 12.3" touchscreen on Platinum. Same diagnostic approach as 8" unit. Techstream integration check. Verify all connected services functional post-replacement.

ECM - 2.5L A25A-FKS (Gas) x3

~89661-0E Verify by VIN 2021, 2023 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2021, 2023 for this generation

Used/donor module guide

Compatible donor years: 2021, 2023

Donor must match part family ~89661-0E - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: Techstream programming + VIN + IMMO + injector compensation + throttle zero-point cal.

~89661-0E Verify by VIN 2022 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Donor must match part family ~89661-0E - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: Techstream programming + VIN + IMMO + injector compensation + throttle zero-point calibration.

~89661-0E Verify by VIN 2024-2026 Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Donor must match part family ~89661-0E - requires cloning

Always match the full part number before buying a used module.

PART: ~89661-0E
PROTOCOL: Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
CHIP/MCU: Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
NOTES: Techstream programming + VIN + IMMO + injector compensation + throttle zero-point cal. Verify current TIS calibration file for 2024.

TCM - Direct-Shift CVT (Gas only) x4

~89535-0E010 Verify by VIN 2021 Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Donor must match part family ~89535-0E010 - requires cloning

Always match the full part number before buying a used module.

PART: ~89535-0E010
PROTOCOL: Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.
CHIP/MCU: Renesas RH850/P1M-G (Denso TCM MCU, verify via bench)
NOTES: Gas only. Techstream init + fluid fill via Techstream. Adaptive relearn: 100+ miles.

~89535-0E010 Verify by VIN 2022 Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Donor must match part family ~89535-0E010 - requires cloning

Always match the full part number before buying a used module.

PART: ~89535-0E010
PROTOCOL: Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.
CHIP/MCU: Renesas RH850/P1M-G (Denso TCM MCU, verify via bench)
NOTES: Gas only. Techstream init + fluid fill. Adaptive relearn 100+ miles.

~89535-0E010 Verify by VIN 2023 Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Donor must match part family ~89535-0E010 - requires cloning

Always match the full part number before buying a used module.

PART: ~89535-0E010
PROTOCOL: Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.
CHIP/MCU: Renesas RH850/P1M-G (Denso TCM MCU, verify via bench)
NOTES: Gas only. Techstream init + fluid fill via Techstream. Adaptive relearn 100+ miles.

~89535-0E010 Verify by VIN 2024-2026 Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Donor must match part family ~89535-0E010 - requires cloning

Always match the full part number before buying a used module.

PART: ~89535-0E010
PROTOCOL: Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.
CHIP/MCU: Renesas RH850/P1M-G (Denso TCM MCU, verify via bench)
NOTES: Gas only. Techstream init + fluid fill via Techstream. Adaptive relearn 100+ miles. Verify PN via TIS.

MG ECU (Hybrid only) x3

~89650-0E010 Verify by VIN 2021 Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89650-0E010
PROTOCOL: Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.
CHIP/MCU: Renesas RH850/P1M (Denso inverter/MG MCU)
NOTES: HV service plug out. Techstream programming. MG1/MG2 resolver calibration via Techstream.

~89650-0E010 Verify by VIN 2022-2023 Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: ~89650-0E010
PROTOCOL: Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.
CHIP/MCU: Renesas RH850/P1M (Denso inverter/MG MCU)
NOTES: HV disable. Techstream programming. Resolver calibration via Techstream.

~89650-0E010 Verify by VIN 2024-2026 Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89650-0E010
PROTOCOL: Disable HV service plug. Techstream MG ECU programming + resolver zero-point cal. Coordinate with HV Battery ECU + Inverter self-test.
CHIP/MCU: Renesas RH850/P1M (Denso inverter/MG MCU)
NOTES: HV disable. Techstream programming. MG1/MG2 resolver calibration via Techstream. Verify via TIS.

Display Audio (8" or 12.3") x3

86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA) Verify by VIN 2021-2022 Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).

_years covers only 2021-2022 for this generation

Used/donor module guide

Compatible donor years: 2021, 2022

Always match the full part number before buying a used module.

PART: 86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA)
PROTOCOL: Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).
CHIP/MCU: Qualcomm / Renesas R-Car family (head-unit SoC)
NOTES: Techstream audio check. CarPlay + Android Auto. OTA via Toyota Connected Services.

86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA) Verify by VIN 2023 Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Always match the full part number before buying a used module.

PART: 86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA)
PROTOCOL: Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).
CHIP/MCU: Qualcomm / Renesas R-Car family (head-unit SoC)
NOTES: Techstream audio check. CarPlay + Android Auto. OTA updates via Toyota Connected Services.

86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA) Verify by VIN 2024-2026 Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: 86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA)
PROTOCOL: Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).
CHIP/MCU: Qualcomm / Renesas R-Car family (head-unit SoC)
NOTES: Techstream audio check. CarPlay + Android Auto. OTA via Toyota Connected Services. Verify PN for 2024.

BCM MODULES

BCM Modules

Body ECU (Smart Entry / Body Integration) x5

~89220-0E150 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89220-0E150
NOTES: Controls Smart Entry, power door locks, interior/exterior lighting. Techstream body ECU initialization after replacement. Smart Key re-registration required - all customer keys must be present.

~89220-0E150 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89220-0E150
NOTES: Same as 2020. Techstream initialization + Smart Key re-registration. All keys must be present.

~89220-0E150 Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

PART: ~89220-0E150
NOTES: Techstream initialization + Smart Key re-registration. All customer keys must be present.

~89220-0E150 Verify by VIN 2023

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Always match the full part number before buying a used module.

PART: ~89220-0E150
NOTES: Techstream init + Smart Key re-registration. All keys must be present.

~89220-0E150 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89220-0E150
NOTES: Techstream init + Smart Key re-registration. All customer keys present. Verify via TIS for any 2024 PN change.

Smart Key ECU x4

~89990-0E150 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: Manages Smart Key pairing and AES-128 DST-AES authentication. Replacement requires TIS dealer authorization + Techstream Smart Key registration procedure. All previously registered keys are erased on replacement. Maximum 8 keys per vehicle. All keys must be present at time of registration.

~89990-0E150 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: TIS authorization + Techstream. All keys erased on replacement. Max 8 keys. All customer keys present at time of registration.

~89990-0E150 Verify by VIN 2022-2023

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: TIS authorization + Techstream. All keys erased on replacement. Max 8 keys.

~89990-0E150 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: TIS authorization + Techstream. All keys erased on replacement. Max 8 keys. All keys present required.

Power Back Door ECU (if equipped) x4

Part 1 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

NOTES: Techstream PBD initialization after replacement. Adjust open/close height limits via Techstream. Verify obstacle detection operation.

Part 2 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

NOTES: Techstream PBD initialization. Adjust height limits. Verify obstacle detection.

Part 3 Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

NOTES: Techstream PBD init. Adjust height limits. Obstacle detect verify.

Part 4 Verify by VIN 2023-2026

_years covers only 2023-2026 for this generation

Used/donor module guide

Compatible donor years: 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

NOTES: Techstream PBD init. Height limit adjust. Obstacle detect verify.

Multiplex Network Body ECU (Network Gateway) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

NOTES: Body sub-system network gateway. Techstream network health check after replacement. Verify all body sub-systems communicate without DTC.

Multiplex Network Body ECU Verify by VIN 2021-2026 x1

_years covers only 2021-2026 for this generation

Used/donor module guide

Compatible donor years: 2021, 2022, 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

NOTES: Network gateway. Techstream health check after replacement.

TCU / TCM TRANSMISSION MODULES

TCU / TCM Transmission Modules

TCU - U880F 8-Speed Auto Verify by VIN 2020-2021 x1

_years covers only 2020-2021 for this generation

Used/donor module guide

Compatible donor years: 2020, 2021

Always match the full part number before buying a used module.

PART: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: No
CHIP/MCU: Renesas SH7269
NOTES: Aisin U880F transmission, requires Toyota TIS techstream programming, ATF WS fluid, reset adaptation values after install

TCU - U760E 8-Speed Auto Verify by VIN 2022-2023 x1

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Donor must match part family 89530-48 - requires cloning

Always match the full part number before buying a used module.

PART: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: Yes
CHIP/MCU: Renesas SH72543
NOTES: Requires Toyota Techstream or compatible J2534 tool. ATF WS fluid spec. TCU adaptation and shift point learning required after install. VIN coding mandatory.

TCU - U880E 8-Speed Auto (Hybrid) Verify by VIN 2022-2023 x1

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: No
CHIP/MCU: Renesas SH72543
NOTES: Hybrid variant requires original TCU due to HV integration. Toyota Techstream mandatory for programming. ATF WS fluid. Complex relearn procedure including hybrid system coordination.

TCU - U760E CVT Verify by VIN 2024-2025 x1

_years covers only 2024-2025 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025

Always match the full part number before buying a used module.

PART: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: No
CHIP/MCU: Renesas RH850/F1L
NOTES: CVT relearn required via Techstream, Toyota CVT Fluid FE spec, VIN coding mandatory

TCU - A25A-FXS eCVT (Hybrid) Verify by VIN 2024-2025 x1

_years covers only 2024-2025 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025

Always match the full part number before buying a used module.

PART: 89111-48
PROTOCOL: J2534
CODING: Yes
CLONE: No
CHIP/MCU: Renesas RH850/F1KM
NOTES: Hybrid system initialization required, Toyota WS fluid, battery calibration needed

TCU - U760E/F CVT Verify by VIN 2026 x1

_years covers only 2026 for this generation

Used/donor module guide

Compatible donor years: 2026

Donor must match part family 89530-0E0 - requires cloning

Always match the full part number before buying a used module.

PART: 89530-0E0
PROTOCOL: J2534
CODING: Yes
CLONE: Yes
CHIP/MCU: Renesas SH72546
NOTES: CVT relearn required via Techstream. ATF: Toyota CVT Fluid FE. Initial drive cycle 10-15 minutes city driving.

TCU - A25A-FXS Hybrid eCVT Verify by VIN 2026 x1

_years covers only 2026 for this generation

Used/donor module guide

Compatible donor years: 2026

Always match the full part number before buying a used module.

PART: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: No
CHIP/MCU: Renesas RH850/P1H-C
NOTES: Hybrid system calibration required. Must perform HV battery SOC reset and MG calibration via Techstream after TCU replacement.

ABS / BRAKE MODULES

ABS / Brake Modules

Skid Control ECU (ABS/VSC/TRAC) x5

~89540-0E150 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89540-0E150
NOTES: Advics or Denso supplier. Techstream ABS/VSC initialization after replacement. Power bleed sequence required if HCU replaced. Steering angle sensor (SAS) zero-point calibration required post-replacement: Techstream SAS reset + drive straight at 35+ mph on level road. Hybrid: additional regenerative braking coordination parameters - verify no HV or VSC DTC after initialization.

~89540-0E150 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89540-0E150
NOTES: Techstream ABS/VSC init + SAS zero-point after replacement. 35+ mph straight run to complete SAS learning. Hybrid: regenerative braking parameter verify.

~89540-0E150 Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

PART: ~89540-0E150
NOTES: Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Hybrid: regen braking parameter verify. No VSC DTC after procedure.

~89540-0E150 Verify by VIN 2023

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Always match the full part number before buying a used module.

PART: ~89540-0E150
NOTES: Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Hybrid: regen braking verify. No DTC after procedure.

~89540-0E150 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89540-0E150
NOTES: Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Hybrid: regen braking verify. No DTC after procedure. Verify PN via TIS for 2024.

Wheel Speed Sensor - Front Left Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89542-0E020
NOTES: Active magnetic (Hall effect). Press/bolt into knuckle. Techstream DTC clear + road test at 15+ mph to verify signal quality.

Wheel Speed Sensor - Front Right Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89543-0E020
NOTES: Same procedure as front left.

Wheel Speed Sensor - Rear Left Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89546-0E020
NOTES: Same procedure as fronts. Confirm cable routing not pinched after installation.

Wheel Speed Sensor - Rear Right Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89545-0E020
NOTES: Same as rear left. Road test verify all 4 sensors at 15+ mph.

Brake Actuator (ABS HCU) x3

(VERIFY VIA TIS - 44510-0E) Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: (VERIFY VIA TIS - 44510-0E)
NOTES: Techstream brake actuator power bleed after replacement. 4-channel system. Verify pedal firmness and travel before road test. Hybrid: regenerative braking system interaction - verify no blending DTC.

(VERIFY VIA TIS - 44510-0E) Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: (VERIFY VIA TIS - 44510-0E)
NOTES: Techstream power bleed after replacement. Verify pedal firmness. Hybrid: blending DTC check.

(VERIFY VIA TIS - 44510-0E) Verify by VIN 2022-2026

_years covers only 2022-2026 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: (VERIFY VIA TIS - 44510-0E)
NOTES: Techstream power bleed. Pedal firmness verify. Hybrid: blending DTC check.

Wheel Speed Sensors (all four) x3

~89542, 89543, 89546, 89545-0E020 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89542, 89543, 89546, 89545-0E020
NOTES: Active magnetic. Techstream DTC clear + road test at 15+ mph verify all four sensors.

~89542, 89543, 89546, 89545-0E020 Verify by VIN 2022, 2024-2026

_years covers only 2022, 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2022, 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89542, 89543, 89546, 89545-0E020
NOTES: Active magnetic. Techstream DTC clear + road test 15+ mph all four sensors.

~89542, 89543, 89546, 89545-0E020 Verify by VIN 2023

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Always match the full part number before buying a used module.

PART: ~89542, 89543, 89546, 89545-0E020
NOTES: Active magnetic. Techstream DTC clear + road test 15+ mph.

OTHER MODULES (IPC, SAS)

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) x8

83800-0EF30 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Donor must match part family 83800-0EF30 - requires cloning

Always match the full part number before buying a used module.

PART: 83800-0EF30
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83800-0EJ51, 83800-0EF30 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Donor must match part family 83800-0EJ51 - requires cloning

Always match the full part number before buying a used module.

PART: 83800-0EJ51, 83800-0EF30
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83800-0EJ51 Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Donor must match part family 83800-0EJ51 - requires cloning

Always match the full part number before buying a used module.

PART: 83800-0EJ51
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83A00-0E080, 83A00-0E090 Verify by VIN 2023

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Donor must match part family 83A00-0E080 - requires cloning

Always match the full part number before buying a used module.

PART: 83A00-0E080, 83A00-0E090
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83A00-0E340, 83A00-0E610 Verify by VIN 2024

_years covers only 2024 for this generation

Used/donor module guide

Compatible donor years: 2024

Donor must match part family 83A00-0E340 - requires cloning

Always match the full part number before buying a used module.

PART: 83A00-0E340, 83A00-0E610
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83A00-0E340 Verify by VIN 2025

_years covers only 2025 for this generation

Used/donor module guide

Compatible donor years: 2025

Donor must match part family 83A00-0E340 - requires cloning

Always match the full part number before buying a used module.

PART: 83A00-0E340
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83800-0R080 Verify by VIN 2026

_years covers only 2026 for this generation

Used/donor module guide

Compatible donor years: 2026

Donor must match part family 83800-0R080 - requires cloning

Always match the full part number before buying a used module.

PART: 83800-0R080
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

83800-0R090 Verify by VIN 2026

_years covers only 2026 for this generation

Used/donor module guide

Compatible donor years: 2026

Donor must match part family 83800-0R090 - requires cloning

Always match the full part number before buying a used module.

PART: 83800-0R090
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

Steering Angle Sensor (SAS) Verify by VIN x1

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2020, 2021, 2022, 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

CODING: Yes
NOTES: INTEGRATED (spiral cable 84306 family)

CONNECTIVITY & ACCESSORIES

Connectivity & Accessories

Other x14

Part 1 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

NOTES: OTA capability via Toyota Connected Services. Remote start, stolen vehicle locate, vehicle health report via Toyota app. Subscription required after trial period. DCM module replaced via Techstream network integration check.

(VERIFY VIA TIS - 87806-0E) Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: (VERIFY VIA TIS - 87806-0E)
NOTES: Standard on all Highlander 2020 trims. Techstream camera ID registration if replaced. Verify image orientation correct in reverse. Check guidelines for accuracy.

Part 3 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

NOTES: Multi-camera surround view on XLE+ trims. Techstream camera system check. Individual cameras may require Techstream ID re-registration if replaced. Verify all angles display correctly.

Part 4 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

NOTES: Techstream PBD height limit initialization. Obstacle detection verify. Height learn: open/close sequence via Techstream or manual procedure per WSM.

Part 5 Verify by VIN 2021-2022

_years covers only 2021-2022 for this generation

Used/donor module guide

Compatible donor years: 2021, 2022

Always match the full part number before buying a used module.

NOTES: OTA updates via Toyota Connected Services. Remote start, vehicle health, Safety Connect. Subscription required post-trial.

(VERIFY VIA TIS - 87806-0E) Verify by VIN 2021, 2024-2026

_years covers only 2021, 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2021, 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: (VERIFY VIA TIS - 87806-0E)
NOTES: Standard all trims. Techstream ID registration if replaced. Verify image and guidelines in reverse.

Part 7 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

NOTES: Multi-camera XLE+ trims. Techstream camera system check. Individual cameras re-registered via Techstream if replaced.

Part 8 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

NOTES: Techstream height limit initialization. Obstacle detect verify.

(VERIFY VIA TIS - 87806-0E) Verify by VIN 2022-2023

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: (VERIFY VIA TIS - 87806-0E)
NOTES: Standard all trims. Techstream ID registration if replaced. Verify image and guidelines.

Part 10 Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

NOTES: Multi-camera XLE+ trims. Techstream camera system check and re-registration if replaced.

Part 11 Verify by VIN 2022-2026

_years covers only 2022-2026 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

NOTES: Techstream height limit init. Obstacle detect verify.

Part 12 Verify by VIN 2023

_years covers only 2023 for this generation

Used/donor module guide

Compatible donor years: 2023

Always match the full part number before buying a used module.

NOTES: OTA via Toyota Connected Services. Subscription required post-trial. Remote start, vehicle health, Safety Connect.

Part 13 Verify by VIN 2023-2026

_years covers only 2023-2026 for this generation

Used/donor module guide

Compatible donor years: 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

NOTES: XLE+ trims. Techstream camera system check and re-registration if replaced.

Part 14 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

NOTES: OTA via Toyota Connected Services. Subscription required post-trial. Remote start, vehicle health, Safety Connect. Verify current Toyota app compatibility for 2024.

21 gateway, immobilizer, and security items documented across 2020-2026.

KEY SECURITY & IMMOBILIZER

Key Security & Immobilizer

System Toyota Immobilizer Gen 4 (AES-128 DST-AES)
Add Key Yes
All Keys Lost Yes

Toyota Smart Entry - AES-128 DST-AES transponder; no OBD pin extraction; AKL requires TIS dealer authorization; max 8 keys; 315MHz RF

IMMOBILIZER MODULES

Immobilizer Modules

Smart Key (Intelligent Key) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES transponder. 315MHz RF (North America). No OBD pin code extraction. Techstream Smart Key registration. TIS dealer authorization required for AKL. Battery CR2032. Max 8 keys per vehicle.

Smart Key ECU (Certification ECU) Verify by VIN 2020 x1

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: Replacement requires TIS dealer authorization + Techstream programming. All previously registered keys are erased - all customer keys must be present for re-registration. No aftermarket equivalent.

ECM (IMMO tie - Gas) x3

~89661-0E Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89661-0E
NOTES: Gas ECM contains IMMO seed. Techstream IMMO coding required after replacement. Matching Smart Key ECU seed must align. Injector data and throttle zero-point also required.

~89661-0E Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89661-0E
NOTES: Techstream IMMO coding after replacement. Injector and throttle cal also required.

~89661-0E Verify by VIN 2022-2026

_years covers only 2022-2026 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89661-0E
NOTES: Techstream IMMO coding. Injector + throttle cal also required.

ECM (IMMO tie - Hybrid) x4

~89661-0E-YYY Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY
NOTES: Hybrid ECM IMMO coding via Techstream. HV service plug out before ECM work. TIS authorization and HV safety protocol required.

~89661-0E-YYY Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY
NOTES: HV service plug out before work. Techstream IMMO coding. HV safety protocol required.

~89661-0E-YYY Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY
NOTES: HV service plug out. Techstream IMMO coding. Coordinate HV ECU family.

~89661-0E-YYY Verify by VIN 2023-2026

_years covers only 2023-2026 for this generation

Used/donor module guide

Compatible donor years: 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89661-0E-YYY
NOTES: HV service plug out. Techstream IMMO coding. HV safety protocol.

Smart Key x3

~89904-0E150 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES. 315MHz. No OBD pin extraction. TIS authorization for AKL. Battery CR2032. Max 8 keys.

~89904-0E150 Verify by VIN 2022-2023

_years covers only 2022-2023 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES. 315MHz. TIS authorization for AKL. Battery CR2032. Max 8 keys.

~89904-0E150 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES. 315MHz. TIS authorization for AKL. Battery CR2032. Max 8 keys. Verify PN via TIS for 2024.

Smart Key ECU x2

~89990-0E150 Verify by VIN 2021-2023

_years covers only 2021-2023 for this generation

Used/donor module guide

Compatible donor years: 2021, 2022, 2023

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: TIS authorization + Techstream. All keys erased - all customer keys present required.

~89990-0E150 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89990-0E150
NOTES: TIS authorization + Techstream. All keys erased - all customer keys present required. OEM only.

KEY & FOB TYPES

Key & Fob Types

Other x7

~89904-0E150 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES transponder. 315MHz RF (North America). Add Key: Techstream + TIS authorization. AKL: erase all keys, register new set via TIS dealer tool. Battery CR2032. Maximum 8 keys per vehicle. All keys must be physically present during AKL registration.

Part 2 Verify by VIN 2020

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Always match the full part number before buying a used module.

NOTES: Mechanical key blade housed in Smart Key. Operates door lock cylinder only - does NOT bypass IMMO for engine start. Cut to factory key profile.

~89904-0E150 Verify by VIN 2021, 2023

_years covers only 2021, 2023 for this generation

Used/donor module guide

Compatible donor years: 2021, 2023

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES. 315MHz RF (North America). Add Key or AKL via Techstream + TIS authorization. Battery CR2032. Max 8 keys per vehicle.

Part 4 Verify by VIN 2021

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

NOTES: Operates door lock cylinder only - does NOT bypass IMMO.

~89904-0E150 Verify by VIN 2022

_years covers only 2022 for this generation

Used/donor module guide

Compatible donor years: 2022

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES. 315MHz RF (North America). Add Key or AKL via Techstream + TIS authorization. Battery CR2032. Max 8 keys.

Part 6 Verify by VIN 2022-2026

_years covers only 2022-2026 for this generation

Used/donor module guide

Compatible donor years: 2022, 2023, 2024, 2025, 2026

Always match the full part number before buying a used module.

NOTES: Door lock cylinder only - does NOT bypass IMMO.

~89904-0E150 Verify by VIN 2024-2026

_years covers only 2024-2026 for this generation

Used/donor module guide

Compatible donor years: 2024, 2025, 2026

Always match the full part number before buying a used module.

PART: ~89904-0E150
NOTES: AES-128 DST-AES. 315MHz RF (North America). Add Key or AKL via Techstream + TIS authorization. Battery CR2032. Max 8 keys per vehicle. Verify PN via TIS for 2024.

Replacement Notes

ECM replacement requires Techstream IMMO coding + VIN registration. Smart Key ECU (~89990-0E150) replacement: all keys erased - TIS dealer authorization required, all customer keys must be present for re-registration via Techstream. AKL: erase all, register new keys via TIS dealer tool. No pin code via OBD. Hybrid: disable HV service plug before any ECM or Smart Key ECU work.

ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction: TNGA-K Unibody - High-Tensile Steel with Structural Adhesive, 3-Row SUV
OBD Protocol: ISO 15765-4 CAN (500 kbps)
CAN Architecture: Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
Infotainment: Toyota Audio Multimedia 8" (standard) or 12.3" (Platinum); Apple CarPlay standard; Android Auto standard; Toyota Connected Services
OTA Capable: Yes
Infotainment Name: Toyota Entune 3.0
ECU Unlock Supported: No
Custom Programming: Yes

WHAT WE RESOLVE

4th Gen XU70 (2020-2026) common module and ADAS issues

ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Monocular) (2020), Forward Radar (77GHz) (2020), Blind Spot Monitor Sensor - Left (BSM) (2020), and Blind Spot Monitor Sensor - Right (BSM) (2020). Year-marked systems apply only to the shown range.
SRS crash-data and warning light SRS service can involve SRS Control Unit (2020), SRS Control Unit (2021), and SRS Control Unit (2022-2023). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
Gateway, key, and immobilizer access Gateway, key, and immobilizer procedures are represented by 21 merged security records. Access and all-keys-lost support varies by year - verify by VIN.

FREQUENTLY ASKED QUESTIONS

FAQ

Can you program Toyota Highlander (2020-2026) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the Toyota Highlander (2020-2026). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.

Which modules are documented for Toyota Highlander (2020-2026)?

The Toyota Highlander (2020-2026) generation currently shows 71 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include SRS Control Unit (2020), SRS Control Unit (2021), and SRS Control Unit (2022-2023). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 89170-0E230 (2020) - confirm for your exact year/VIN.

Does Toyota Highlander (2020-2026) need ADAS calibration after glass or collision work?

The merged generation data documents 34 ADAS systems, including Forward Camera (Monocular) (2020), Forward Radar (77GHz) (2020), Blind Spot Monitor Sensor - Left (BSM) (2020), Blind Spot Monitor Sensor - Right (BSM) (2020), and Rear Cross Traffic Alert (RCTA) (2020). Calibration triggers include Windshield Replacement (2020), Forward Camera (TSS) Replacement (2020), Forward Radar Replacement (2020), and BSM Sensor Replacement (either side) (2020). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on Toyota Highlander (2020-2026)?

Yes. The generation data includes 7 SRS records, including SRS Control Unit (2020), SRS Control Unit (2021), and SRS Control Unit (2022-2023). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 89170-0E230 (2020) - confirm for your exact year/VIN.

Do all Toyota Highlander (2020-2026) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2020-2026; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.

Can you program keys or immobilizer systems for Toyota Highlander (2020-2026)?

Yes, where the VIN and security workflow support it. The generation data includes 21 gateway, immobilizer, or key-security records. Key records are present in the merged generation data. Security access, all-keys-lost eligibility, and add-key workflows vary by year - verify by VIN.

How long does service take for Toyota Highlander (2020-2026)?

Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module work typically depends on module condition, donor data, and shipping window.

Is Toyota Highlander (2020-2026) service mobile or mail-in?

Both paths are available depending on the job. Mobile service covers DFW on-vehicle diagnostics, ADAS setup, key programming, and post-repair coding. Mail-in service covers ECU, BCM, SRS, TCU, ABS, and other bench module work nationwide. We confirm the correct path for your exact year/VIN before scheduling.

OTHER GENERATIONS

More Highlander generations

2nd Gen XU40 2008-2013 3rd Gen XU50 2014-2019 4th Gen XU70 2020-2026 You are here

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