We provide the software and equipment for the agreed work. The exact tool and procedure depend on your year, VIN and module.
2023-2026 Toyota Sequoia service guide ADAS Calibration & Module Programming
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
What do you need fixed?
Choose a service to start your quote.
Find your module
17 documented Toyota Sequoia module records across the 2023-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
No matching records. Try a shorter part number or clear the filters. You can still request help if your module is not listed.
ECU / Engine
ECM - 3.5L V35A-FXS i-FORCE MAX Hybrid (Sequoia is HV-exclusive from 2023) Bench clone required 89661-0C H-SUFFIX (SHARED TUNDRA XK70 FAMILY
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Donor must match part family 89661-0C H-SUFFIX (SHARED TUNDRA XK70 FAMILY - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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 Bench clone required 89535-0C (SHARED TUNDRA)
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Donor must match part family 89535-0C (SHARED TUNDRA) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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) Verify by VIN 89650-0C (SHARED I-FORCE MAX)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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) Verify by VIN 89892-0C (I-FORCE MAX NIMH)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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) Verify by VIN 86140-0C (14" TOYOTA AUDIO MULTIMEDIA)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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.
TCM / Transmission
TCU - 10AA 10-Speed Auto Verify by VIN 2023-2024 89530-0C0
Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89530-0C0
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas RH850/F1L
- Notes
- Requires Toyota Techstream or J2534 tool. VIN coding mandatory. ATF spec: Toyota WS. Adaptive learning reset required after installation.
TCU - 10R71 10-Speed Auto Verify by VIN 2025-2026 89530-0C2
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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
BCM / Body electronics
Body ECU Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Techstream initialization and Smart Key/body ECU registration. Verify exact procedure and part-number suffix by VIN in Toyota TIS.
Smart Key ECU Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- TIS authorization + Techstream. All keys erased on replacement. Max 8.
SRS / Airbag
SRS Control Unit Verify by VIN 891700C540
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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.
ABS / Brakes
Skid Control ECU (ABS/VSC/TRAC) Verify by VIN 89540-06 (VERIFY 2024 PN VIA TIS)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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) Verify by VIN 89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
- Notes
- Active magnetic. Road test at 15+ mph.
Other modules
Instrument Panel Cluster (IPC) Verify by VIN 2023 83800-0CX50, 83800-0CV70
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family 83800-0CX50 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 83800-0CX50, 83800-0CV70
- 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.
Instrument Panel Cluster (IPC) Verify by VIN 2024-2026 83800-0CX50
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Donor must match part family 83800-0CX50 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (spiral cable 84306 family)
Connectivity / Accessories
Backup Camera Verify by VIN 87806-06 (VERIFY VIA TIS)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 87806-06 (VERIFY VIA TIS)
- Notes
- Standard. Techstream registration if replaced.
Toyota Remote Connect Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Subscription-based. Final XV70 gen - subscription transfer on vehicle sale.
Reference information for 2023-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Toyota Sequoia
- Model years
- 2023-2026
- Generation
- 3rd Gen XK70
- Platform
- XK70 (TNGA-F / GA-F)
Tools we use for this vehicle
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
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (1 documented row)
- Read codes on ECU systems (5 documented rows)
- Read codes on BCM systems (2 documented rows)
- Read codes on TCU / TCM systems (2 documented rows)
- Read codes on ABS systems (2 documented rows)
- Read codes on IPC / SAS systems (3 documented rows)
- Read codes on Keys systems (1 documented row)
- Read codes on Immobilizer systems (2 documented rows)
- Read codes on Accessory systems (2 documented rows)
Limitations
- ECU programming, coding, cloning, or security work (2 documented rows)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Bench programmer
View capabilities and limitations
Supported work
- ECU bench clone rows (2 documented rows)
Know this platform
This platform uses HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).
- CAN
- HS-CAN (500 kbps) + CANFD; Toyota network; OBD2 DLC Pin 6/14
- OBD
- ISO 15765-4 CAN (500 kbps)
Openpilot Compatibility
Not supported - not in openpilot tree
Not in openpilot support tree as of April 2026. 2023+ new-gen Sequoia not ported.
Generation service summary for Toyota Sequoia 3rd Gen XK70 (2023-2026)
Generation coverage
This page consolidates Toyota Sequoia service data for 2023-2026 across 4 model years; service information is available for 4 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 6 system records, including Forward Camera (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, Blind Spot Monitor / RCTA (Denso radar) - Sequoia, and Rear View Camera - Sequoia. Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 12 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 17 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Toyota Sequoia 2023-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 1
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 2
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.
Yes
Camera module replacement requires full recalibration using Techstream.
Forward Radar Replacement 1
Gas: 88210-06070. Hybrid: verify TIS. Techstream boresight. Bumper on before final cal.
BSM Sensor Replacement 1
Techstream BSM init. Road verify 20+ mph.
ECM Replacement 1
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 1
Techstream ABS/VSC init + SAS zero-point + ESA verify. 35+ mph straight run.
Smart Key ECU Replacement 1
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.
Any Front-End Collision 1
Yes
Inspect and recalibrate forward camera after any front-end collision using Techstream.
Front Bumper Repair or Replacement 1
Yes
Forward radar angular alignment required after front bumper R&R. Use Techstream.
Rear Bumper Repair or Replacement 1
Yes
BSD radar alignment required after rear bumper R&R. Use Techstream.
Mirror Replacement 1
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.
Year-by-year details
| Year | Trim notes |
|---|---|
| 2023 | SR5, TRD Pro, Limited, Platinum, Capstone trims. Hybrid V6 standard 2022+. TRD Pro adds Crawl Control module. |
| 2024 | SR5, TRD Pro, Limited, Platinum, Capstone trims. Hybrid V6 standard 2022+. TRD Pro adds Crawl Control module. |
| 2025 | SR5, TRD Pro, Limited, Platinum, Capstone trims. Hybrid V6 standard 2022+. TRD Pro adds Crawl Control module. |
| 2026 | SR5, TRD Pro, Limited, Platinum, Capstone trims. Hybrid V6 standard 2022+. TRD Pro adds Crawl Control module. |
6 ADAS systems documented across the 2023-2026 generation. Rows that apply to only part of the generation carries a year badge.
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
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Mobileye EyeQ4) - Sequoia | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Denso mm-wave) - Sequoia | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor / RCTA (Denso radar) - Sequoia | Rear Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera - Sequoia | Rear Camera | Camera | Static | YES | - | |
| Rear Cross Traffic Alert (RCTA) - Sequoia | Rear Side Radar | Radar | Static + Dynamic | YES | - | |
| Park Distance Control (PDC) Front + Rear - Sequoia | Ultrasonic | Ultrasonic | None | YES | - |
ADAS SYSTEM
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 calibrationTriggers 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.
3 gateway, immobilizer, and security items documented across the 2023-2026 generation.
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
- Available
Reviewed coverage: 2023-2026 - 5.7L V8 VVT-i (3UR-FE).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
3rd Gen XK70 (2023-2026) 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 (Mobileye EyeQ4) - Sequoia, Forward Radar (Denso mm-wave) - Sequoia, Blind Spot Monitor / RCTA (Denso radar) - Sequoia, and Rear View Camera - Sequoia. Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve SRS Control Unit. 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.
FAQ
Can you program Toyota Sequoia (2023-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Toyota Sequoia (2023-2026). 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 Sequoia (2023-2026)?
The Toyota Sequoia (2023-2026) generation currently shows 12 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SRS Control Unit. Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 891700C540 - confirm for your exact year/VIN.
Does Toyota Sequoia (2023-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 6 ADAS systems, including 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. Calibration triggers include Windshield Replacement, Forward Camera Replacement, Forward Radar Replacement, and BSM Sensor Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Toyota Sequoia (2023-2026)?
Yes. The generation data includes 1 SRS record, including SRS Control Unit. 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: 891700C540 - confirm for your exact year/VIN.
Do all Toyota Sequoia (2023-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2023-2026; 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.
How long does service take for Toyota Sequoia (2023-2026)?
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 service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Toyota Sequoia (2023-2026) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More Sequoia generations
Need help finishing this repair?
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.