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2026 Toyota Sequoia Supported Services

2026 Toyota Sequoia

ADAS calibration, module programming, and security relearns

SR5, TRD Pro, Limited, Platinum, Capstone trims. Hybrid V6 standard 2022+. TRD Pro adds Crawl Control module.

Technical snapshot
  • Platform Toyota TNGA-F (BOF truck, 3rd gen 2022 redesign)
  • CAN Architecture HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14
  • Security Toyota Smart Key (PEPS) Gen 4; rolling code transponder; Techstream-programmed

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OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2026 Toyota Sequoia. On this vehicle we cover documented systems include Forward Camera (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, and Blind Spot Monitor / RCTA (Denso radar) - Sequoia, this Toyota TNGA-F (BOF truck, 3rd gen 2022 redesign) platform vehicle, Toyota Smart Key Gen 4; BCM rolling code PEPS immobilizer support. Mobile across the DFW Metroplex; mail-in module service is available nationwide.

Platform
Toyota TNGA-F (BOF truck, 3rd gen 2022 redesign)
Production
2022-present
Trim Levels
SR5, TRD Pro, Limited, Platinum, Capstone trims. Hybrid V6 standard 2022+. TRD Pro adds Crawl Control module.
Drivetrain
RWD / 4WD
Engine
-
CAN Speed
HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14
SERVICE SNAPSHOT

Exact-year service summary for 2026 Toyota Sequoia

ADAS coverage

This 2026 Toyota Sequoia page documents 6 ADAS systems, including Forward Camera (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, Blind Spot Monitor / RCTA (Denso radar) - Sequoia, and Rear View Camera - Sequoia.

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield Replacement, Forward Camera Replacement, Forward Radar Replacement, and BSM Sensor Replacement. Use the ADAS tab for the full trigger list.

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Programmable modules

This page indexes 15 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

This page includes 3 gateway, immobilizer, or key-security records for this 2026 Toyota Sequoia.

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Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2026 Toyota Sequoia using the documented systems and module data on this page.

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EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

Toyota Safety Sense 2.5+ (TSS-2.5): Pre-Collision System with Pedestrian/Cyclist - Available; Platform: Toyota TNGA-F (BOF truck, 3rd gen 2022 redesign) - Confirmed

Driver-assist suite

Toyota Safety Sense 2.5+ (TSS-2.5): Pre-Collision System with Pedestrian/Cyclist Detection, Radar Cruise Control, Lane Departure Alert with Steering Assist, Automatic High Beams, Lane Tracing Assist, Road Sign Assist

Infotainment context

Toyota Audio Multimedia 14" touchscreen; wireless CarPlay/Android Auto; OTA via Toyota Connected Services

Network and access

CAN: HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14

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.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

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

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

Choose a section to view data

SUPPORTED SYSTEMS

What we service on this vehicle

Documented module coverage for the 2026 Toyota Sequoia. Counts reflect modules our techs have programmed or calibrated on this exact platform.

Need something not listed? Most undocumented modules can still be programmed.

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Feature availability 2

Toyota Safety Sense 2.5+ (TSS-2.5): Pre-Collision System with Pedestrian/Cyclist

Available

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

Platform: Toyota TNGA-F (BOF truck, 3rd gen 2022 redesign)

Confirmed

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

WHAT WE RESOLVE

Common issues on this vehicle

Common Toyota Sequoia issues we resolve on this platform: Forward Camera (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, Blind Spot Monitor / RCTA (Denso radar) - Sequoia, and Rear View Camera - Sequoia recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Toyota TNGA-F (BOF truck, 3rd gen 2022 redesign) platform uses HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14.

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Toyota Safety Sense 2.5+ (TSS-2.5): Pre-Collision System with Pedestrian/Cyclist Detection, Radar Cruise Control, Lane Departure Alert with Steering Assist, Automatic High Beams, Lane Tracing Assist, Road Sign Assist

Scroll for part numbers and Details
SystemTypeCategoryCal. TypeSupportedPart #Actions
Forward Camera (Mobileye EyeQ4) - SequoiaForward CameraCameraStatic YES-
Forward Radar (Denso mm-wave) - SequoiaFront RadarRadarStatic + Dynamic YES-
Blind Spot Monitor / RCTA (Denso radar) - SequoiaRear Side RadarRadarStatic + Dynamic YES-
Rear View Camera - SequoiaRear CameraCameraStatic YES-
Rear Cross Traffic Alert (RCTA) - SequoiaRear Side RadarRadarStatic + Dynamic YES-
Park Distance Control (PDC) Front + Rear - SequoiaUltrasonicUltrasonicNone YES-
WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement

Use Toyota Techstream and the correct model-year WSM/TIS target setup for this vehicle. Confirm target distance, target height, level-surface requirements, and required static or dynamic steps before calibration; clear and recheck ADAS DTCs after setup.

Forward Camera Replacement

Confirm the correct forward camera part and application by VIN. Initialize and calibrate with Toyota Techstream using the correct model-year WSM/TIS procedure; verify steering angle, ADAS health, and DTC status after calibration.

Forward Radar Replacement

Gas: 88210-06070. Hybrid: verify TIS. Techstream boresight. Bumper on before final cal.

BSM Sensor Replacement

Techstream BSM init. Road verify 20+ mph.

ECM Replacement

Use Toyota TIS/Techstream with the correct calibration file and service procedure for this exact vehicle year. Preserve or relearn VIN, immobilizer, injector, throttle, and learned-value data as required; complete a post-programming scan and readiness check.

Skid Control ECU Replacement

Techstream ABS/VSC init + SAS zero-point + ESA verify. 35+ mph straight run.

Smart Key ECU Replacement

Toyota key/security ECU work requires authorized TIS/Techstream access. Confirm key count and immobilizer generation by VIN before replacement or registration; verify every key starts the vehicle and no security DTCs remain.

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 Control Unit 891700C540
Part number
891700C540
Location
Under center console
Manufacturer
Denso
Notes
Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

ECU Modules

ECM - 3.5L V35A-FXS i-FORCE MAX Hybrid (Sequoia is HV-exclusive from 2023) 89661-0C H-SUFFIX (SHARED TUNDRA XK70 FAMILY
Part number
89661-0C H-SUFFIX (SHARED TUNDRA XK70 FAMILY
Protocol / method
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
V35A-FXS TT V6 + MG. 3rd-gen Sequoia is hybrid-only.
TCM - AC10D 10-Speed Auto 89535-0C (SHARED TUNDRA)
Part number
89535-0C (SHARED TUNDRA)
Protocol / method
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
Techstream TCM init + ATF fluid fill. Adaptive relearn drive cycle required.
MG ECU (Motor-Generator Control Unit) 89650-0C (SHARED I-FORCE MAX)
Part number
89650-0C (SHARED I-FORCE MAX)
Protocol / method
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
Denso MG ECU integrated with inverter. Coordinates with HV Battery ECU + engine ECM via HV-CAN.
HV Battery ECU (Li-ion BMS) 89892-0C (I-FORCE MAX NIMH)
Part number
89892-0C (I-FORCE MAX NIMH)
Protocol / method
CRITICAL: Disable HV service plug + wait 10 min before any work. Techstream HV Battery ECU programming. Verify cell balance + SOC post-coding.
Chip / MCU
Renesas RH850 family (Denso BMS controller)
Notes
Li-ion battery management. Cell balance + SOC re-learn required after swap.
Toyota Audio Multimedia (infotainment head unit) 86140-0C (14" TOYOTA AUDIO MULTIMEDIA)
Part number
86140-0C (14" TOYOTA AUDIO MULTIMEDIA)
Protocol / method
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
CarPlay + Android Auto. Post-swap: region/VIN coding via Toyota TIS.

BCM Modules

Body ECU
Notes
Techstream initialization and Smart Key/body ECU registration. Verify exact procedure and part-number suffix by VIN in Toyota TIS.
Smart Key ECU
Notes
TIS authorization + Techstream. All keys erased on replacement. Max 8.

TCU / TCM Transmission Modules

TCU - 10R71 10-Speed Auto 89530-0C2
Part number
89530-0C2
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Renesas RH850
Notes
Requires Toyota Techstream, VIN coding mandatory, ATF WS specification, idle relearn required after programming

ABS / Brake Modules

Skid Control ECU (ABS/VSC/TRAC) 89540-06 (VERIFY 2024 PN VIA TIS)
Part number
89540-06 (VERIFY 2024 PN VIA TIS)
Notes
Techstream ABS/VSC init + SAS zero-point. ESA verify (EPS + TSS-P 2.5). 35+ mph straight run.
Wheel Speed Sensors (all four) 89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
Part number
89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
Notes
Active magnetic. Road test at 15+ mph.

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) 83800-0CX50
Part number
83800-0CX50
Cloning supported
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 required
Yes
Notes
INTEGRATED (spiral cable 84306 family)

Connectivity & Accessories

Backup Camera 87806-06 (VERIFY VIA TIS)
Part number
87806-06 (VERIFY VIA TIS)
Notes
Standard. Techstream registration if replaced.
Toyota Remote Connect
Notes
Subscription-based. Final XV70 gen - subscription transfer on vehicle sale.
ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction
Full-frame ladder body-on-frame; aluminum hood and doors
OBD Protocol
ISO 15765-4 CAN (500 kbps)
CAN Architecture
HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14
Infotainment
Toyota Audio Multimedia 14" touchscreen; wireless CarPlay/Android Auto; OTA via Toyota Connected Services
OTA Capable
Yes
ECU/TCM Unlocking
Contact us
ECU/TCM Flashing
Confirmed
Reviewed coverage: 2026 - 5.7L V8 VVT-i (3UR-FE).
Confirm the exact engine, ECU, and any prerequisite access method before service.
OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - not in openpilot tree

Not in openpilot support tree as of April 2026. 2023+ new-gen Sequoia not ported.

FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2026 Toyota Sequoia?

ADAS calibration pricing for a 2026 Toyota Sequoia depends on which of its 6 documented systems need work after a repair. This vehicle is documented with Forward Camera (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, Blind Spot Monitor / RCTA (Denso radar) - Sequoia, Rear View Camera - Sequoia, and Rear Cross Traffic Alert (RCTA) - Sequoia. 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 2026 Toyota Sequoia?

Yes. The 2026 Toyota Sequoia 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: 891700C540. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. 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 2026 Toyota Sequoia?

After windshield replacement on a 2026 Toyota Sequoia, Forward Camera (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, and Rear View Camera - Sequoia 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 module service is available nationwide for eligible module work.

How long does a 2026 Toyota Sequoia module service take?

Most 2026 Toyota Sequoia onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 16 programmable modules documented in our database (5 ECU, 2 BCM, 1 TCU, 2 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 service is available nationwide.

Do you cover the 2026 Toyota Sequoia on-site, or is this mail-in only?

We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. Quote the work and we will confirm the active service path for the 2026 Toyota Sequoia. Do not ship a module unless support confirms next steps.

What kind of warranty do you offer on 2026 Toyota Sequoia programming?

Every programming, cloning, and calibration job on the 2026 Toyota Sequoia 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.

Which modules on a 2026 Toyota Sequoia can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2026 Toyota Sequoia. For this vehicle our database documents:

  • 5 engine control (ECU/PCM)
  • 1 transmission control (TCU/TCM)
  • 2 body control (BCM and related)
  • 2 ABS / brake control (EBCM)
  • 2 immobilizer / security
  • 1 key & fob
  • 1 instrument cluster (IPC)
  • 1 steering angle sensor (SAS)
  • 6 ADAS module

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 2026 Toyota Sequoia 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
8646C-0C1, 2026 SUFFIX TBC), 88210-0C1
ECU / PCM Part Numbers
89661-0C H-SUFFIX (3.5L V35A-FXS I-FORCE MAX HV-ONLY, SHARED TUNDRA XK70) - XK80 3RD GEN
BCM / Body Module Part Numbers
89220-06 (VERIFY 2024 PN VIA TIS), 89990-06 (VERIFY 2024 PN VIA TIS)
TCU / TCM Part Numbers
89530-0C2
SRS / Airbag Module Part Numbers
891700C540
ABS / EBCM Part Numbers
44050-0C120, 44050-0C130 (HYBRID)
Instrument Cluster (IPC) Part Numbers
83800-0CX50
Transmission Control Module (TCM) Part Numbers
89530-0C2
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.

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Shared module fitment

Vehicles sharing modules with the 2026 Toyota Sequoia

These vehicles use one or more of the same replacement modules indexed for this vehicle.

Finish the repair

Need help finishing this repair?

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