VIN / Build Split
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.
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2021 Toyota Highlander Supported Services
2021 Toyota Highlander
ADAS calibration, module programming, and security relearns
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Technical snapshot
- 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
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 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 module work is temporarily unavailable.
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
YEAR-SPECIFIC NOTES
Infotainment
Toyota Entune 3.0
Exact-year service summary for 2021 Toyota Highlander
ADAS coverage
This 2021 Toyota Highlander page documents 6 ADAS systems, including Forward Camera (Monocular), Forward Radar (77GHz), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, Forward Camera (TSS) Replacement, Forward Radar Replacement, and BSM Sensor Replacement. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 21 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 6 gateway, immobilizer, or key-security records for this 2021 Toyota Highlander.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2021 Toyota Highlander using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Toyota Safety Sense P 2.0 (TSS-P 2.0) - Available; Immobilizer: Toyota Immobilizer Gen 4 (AES-128 DST-AES) - Standard; Platform: TNGA-K (XU70, 4th Gen) - Confirmed
Driver-assist suite
Toyota Safety Sense P 2.0 (TSS-P 2.0) - FINAL YEAR on Highlander: Pre-Collision System/Automatic Emergency Braking, Lane Departure Alert/Lane Tracing Assist, Radar Cruise Control, Automatic High Beams. Blind Spot Monitoring/Rear Cross-Traffic Alert available XLE+.
VIN and build split
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.
Infotainment context
Toyota Entune 3.0; Toyota Audio Multimedia 8" (standard) or 12.3" (Platinum); Apple CarPlay + Android Auto standard; Toyota Connected Services
Network and access
CAN: Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
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.
Choose a section to view data
SUPPORTED SYSTEMS
What we service on this vehicle
Documented module coverage for the 2021 Toyota Highlander. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
6 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
6 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
4 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTCU / Transmission
1 module documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
1 module documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
3 modules documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabKey Security & Immobilizer
4 modules documented
Immobilizer modules, key/fob types, add-key + all-keys-lost (AKL) capability and security overview.
Open Security tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
4 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
14 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 3
Toyota Safety Sense P 2.0 (TSS-P 2.0)
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Immobilizer: Toyota Immobilizer Gen 4 (AES-128 DST-AES)
StandardKey programming requires manufacturer-level tool access.
Platform: TNGA-K (XU70, 4th Gen)
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common Toyota Highlander issues we resolve on this platform: Forward Camera (Monocular), Forward Radar (77GHz), Blind Spot Monitor Sensor - Left (BSM), and Blind Spot Monitor Sensor - Right (BSM) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - TNGA-K (XU70, 4th Gen) platform uses Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps. Key programming and immobilizer faults - Toyota Immobilizer Gen 4 (AES-128 DST-AES) immobilizer; all-keys-lost supported.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Toyota Safety Sense P 2.0 (TSS-P 2.0) - FINAL YEAR on Highlander: Pre-Collision System/Automatic Emergency Braking, Lane Departure Alert/Lane Tracing Assist, Radar Cruise Control, Automatic High Beams. Blind Spot Monitoring/Rear Cross-Traffic Alert available XLE+.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) | Camera | ADAS | Static | YES | ~86790-0E240 | |
| Forward Radar (77GHz) | Radar | ADAS | Static + Dynamic | YES | ~88210-0E060 | |
| Forward Radar (77GHz) | Radar | ADAS | Static + Dynamic | YES | ~88210-42100 | |
| Blind Spot Monitor Sensor - Left (BSM) | Radar | ADAS | Static + Dynamic | YES | ~88162-0E040 | |
| Blind Spot Monitor Sensor - Right (BSM) | Radar | ADAS | Static + Dynamic | YES | ~88161-0E040 | |
| Automatic High Beam (AHB) | Camera | ADAS | None | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement
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.
Forward Camera (TSS) Replacement
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
Techstream radar init. Performed alongside camera static cal. Confirm PN: ~88210-0E060 (gas) or ~88210-42100 (hybrid). No physical aiming adjustment.
BSM Sensor Replacement
Techstream BSM initialization. Fixed mount - no aiming. DTC clear + road verify at 20+ mph.
Skid Control ECU Replacement
Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Verify no DTC. Hybrid: regen braking check.
ECM Replacement
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
TIS authorization. All keys present. Techstream Smart Key registration. Verify all keys start vehicle and Smart Entry functions correct.
Wheel Alignment / Steering Component
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)
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.
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.
SRS MODULES
SRS Modules
SRS Control Unit 45130-0E130-C0
- 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.
ECU MODULES
ECU Modules
ECM - 2.5L A25A-FXS (Hybrid - dominant trim) ~89661-0E-YYY (VERIFY SUFFIX VIA TIS)
- 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).
ECM - 2.5L A25A-FKS (Gas) ~89661-0E
- 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.
TCM - Direct-Shift CVT (Gas only) ~89535-0E010
- 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.
MG ECU (Hybrid only) ~89650-0E010
- 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.
HV Battery ECU (Hybrid only) ~89892-0E010
- PART
- ~89892-0E010
- NOTES
- Service plug out before removal. Techstream programming. Verify cell balance and SOC after.
Display Audio (8" or 12.3") 86140-0E (8" OR 12.3" TOYOTA AUDIO MULTIMEDIA)
- 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.
BCM MODULES
BCM Modules
Body ECU (Smart Entry / Body Integration) ~89220-0E150
- PART
- ~89220-0E150
- NOTES
- Same as 2020. Techstream initialization + Smart Key re-registration. All keys must be present.
Smart Key ECU ~89990-0E150
- PART
- ~89990-0E150
- NOTES
- TIS authorization + Techstream. All keys erased on replacement. Max 8 keys. All customer keys present at time of registration.
Power Back Door ECU (if equipped)
- NOTES
- Techstream PBD initialization. Adjust height limits. Verify obstacle detection.
Multiplex Network Body ECU
- NOTES
- Network gateway. Techstream health check after replacement.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - U880F 8-Speed Auto 89530-48
- 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
ABS / BRAKE MODULES
ABS / Brake Modules
Skid Control ECU (ABS/VSC/TRAC) ~89540-0E150
- 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.
Wheel Speed Sensors (all four) ~89542, 89543, 89546, 89545-0E020
- PART
- ~89542, 89543, 89546, 89545-0E020
- NOTES
- Active magnetic. Techstream DTC clear + road test at 15+ mph verify all four sensors.
Brake Actuator (ABS HCU) (VERIFY VIA TIS - 44510-0E)
- PART
- (VERIFY VIA TIS - 44510-0E)
- NOTES
- Techstream power bleed after replacement. Verify pedal firmness. Hybrid: blending DTC check.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 83800-0EJ51, 83800-0EF30
- 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.
Steering Angle Sensor (SAS)
- CODING
- Yes
- NOTES
- INTEGRATED (spiral cable 84306 family)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Toyota Connected Services (OTA)
- NOTES
- OTA updates via Toyota Connected Services. Remote start, vehicle health, Safety Connect. Subscription required post-trial.
Backup Camera (VERIFY VIA TIS - 87806-0E)
- PART
- (VERIFY VIA TIS - 87806-0E)
- NOTES
- Standard all trims. Techstream ID registration if replaced. Verify image and guidelines in reverse.
Surround View Monitor (if equipped)
- NOTES
- Multi-camera XLE+ trims. Techstream camera system check. Individual cameras re-registered via Techstream if replaced.
Power Rear Liftgate
- NOTES
- Techstream height limit initialization. Obstacle detect verify.
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 ~89904-0E150
- PART
- ~89904-0E150
- NOTES
- AES-128 DST-AES. 315MHz. No OBD pin extraction. TIS authorization for AKL. Battery CR2032. Max 8 keys.
Smart Key ECU ~89990-0E150
- PART
- ~89990-0E150
- NOTES
- TIS authorization + Techstream. All keys erased - all customer keys present required.
ECM (IMMO tie - Hybrid) ~89661-0E-YYY
- PART
- ~89661-0E-YYY
- NOTES
- HV service plug out before work. Techstream IMMO coding. HV safety protocol required.
ECM (IMMO tie - Gas) ~89661-0E
- PART
- ~89661-0E
- NOTES
- Techstream IMMO coding after replacement. Injector and throttle cal also required.
KEY & FOB TYPES
Key & Fob Types
Proximity Smart Key Fob ~89904-0E150
- 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.
Emergency Mechanical Key Blade
- NOTES
- Operates door lock cylinder only - does NOT bypass IMMO.
Replacement Notes
Same IMMO platform as 2020. ECM replacement requires Techstream IMMO coding + VIN registration. Smart Key ECU (~89990-0E150) replacement: all keys erased - TIS authorization required, all customer keys present. AKL via TIS dealer tool. No pin via OBD. Hybrid: HV service plug out before ECM 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 + Android Auto standard; Toyota Connected Services
- OTA Capable
- Yes
- Infotainment Name
- Toyota Entune 3.0
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Confirmed
Reviewed coverage: 2021 - 2.5L VVT-iE Hybrid E-CVT (A25A-FXS).
Confirm the exact engine, ECU, and any prerequisite access method before service.
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.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2021 Toyota Highlander?
ADAS calibration pricing for a 2021 Toyota Highlander depends on which of its 6 documented systems need work after a repair. This vehicle is documented with Forward Camera (Monocular), Forward Radar (77GHz), Blind Spot Monitor Sensor - Left (BSM), Blind Spot Monitor Sensor - Right (BSM), and Automatic High Beam (AHB). We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Can you reset the airbag light on a 2021 Toyota Highlander?
Yes. The 2021 Toyota Highlander uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 45130-0E130-C0. Mobile diagnosis and programming are the active service path. Mail-in bench intake is temporarily unavailable. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
What is needed after replacing the windshield on a 2021 Toyota Highlander?
After windshield replacement on a 2021 Toyota Highlander, Forward Camera (Monocular) and Forward Radar (77GHz) rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in intake is temporarily unavailable.
How long does a 2021 Toyota Highlander module service take?
Most 2021 Toyota Highlander onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 24 programmable modules documented in our database (6 ECU, 4 BCM, 1 TCU, 3 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module intake is temporarily unavailable.
Do you cover the 2021 Toyota Highlander on-site, or is this mail-in only?
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding, and supported module work). Mail-in module intake is temporarily unavailable. Quote the work and we will confirm the active service path for the 2021 Toyota Highlander. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2021 Toyota Highlander programming?
Every programming, cloning, and calibration job on the 2021 Toyota Highlander is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
Can you program a 2021 Toyota Highlander with no working keys (all-keys-lost)?
Yes - all-keys-lost is supported on the 2021 Toyota Highlander. Immobilizer generation on this platform: Toyota Immobilizer Gen 4 (AES-128 DST-AES). Adding a key (with a working key already in hand) is also supported - typically faster and less expensive than an all-keys-lost reset. Submit the VIN and we will confirm the procedure and quote before scheduling.
Which modules on a 2021 Toyota Highlander can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2021 Toyota Highlander. For this vehicle our database documents:
- 6 engine control (ECU/PCM)
- 1 transmission control (TCU/TCM)
- 4 body control (BCM and related)
- 3 ABS / brake control (EBCM)
- 4 immobilizer / security
- 2 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 6 ADAS module
Infotainment on this platform: Toyota Entune 3.0. Send the VIN and the operations performed and we will confirm support and pricing.
Additional Module Part Numbers
Additional OEM-sourced part numbers for the 2021 Toyota Highlander covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
- ADAS Module Part Numbers
- ~86790-0E240, ~88210-0E060, ~88210-42100, ~88162-0E040, ~88161-0E040
- ECU / PCM Part Numbers
- 89661-0EE61, 89661-0EM00, 89661-0EB61, 89661-0EG31
- BCM / Body Module Part Numbers
- ~89220-0E150, ~89990-0E150, (VERIFY VIA TIS - 89640-0E), (VERIFY VIA TIS - 82641-0E)
- TCU / TCM Part Numbers
- 89530-48
- SRS / Airbag Module Part Numbers
- 45130-0E130-C0
- ABS / EBCM Part Numbers
- 44050-0E070 (NON-HYBRID), 44050-0E080 (HYBRID)
- Instrument Cluster (IPC) Part Numbers
- 83800-0EJ51, 83800-0EF30
- Transmission Control Module (TCM) Part Numbers
- 89530-48
- Steering Angle Sensor (SAS) Part Numbers
- INTEGRATED (SPIRAL CABLE 84306 FAMILY)
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing in the quote response.
Hit a security wall? We've got the keys.
1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2021 Toyota Highlander
These vehicles use one or more of the same replacement modules indexed for this vehicle.