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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2026 Toyota Highlander Supported Services
2026 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 2026 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 Smart Key / Transponder immobilizer support, Toyota Audio Multimedia 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 Audio Multimedia
Wireless Support
CarPlay: Yes / Android Auto: Yes
Exact-year service summary for 2026 Toyota Highlander
ADAS coverage
This 2026 Toyota Highlander page documents 7 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 2.5) Replacement, Forward Radar (TSS 2.5) Replacement, and BSM Sensor Replacement. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 23 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 2026 Toyota Highlander.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2026 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 2.5 (TSS-P 2.5) continued from 2022-2023: Pre-Collision Sy - Available; Immobilizer: Toyota Smart Key / Transponder - Standard; Platform: TNGA-K (XU70, 4th Gen) - Confirmed
Driver-assist suite
Toyota Safety Sense P 2.5 (TSS-P 2.5) continued from 2022-2023: Pre-Collision System/Automatic Emergency Braking (night pedestrian + cyclist), Emergency Steering Assist, Proactive Driving Assist, Lane Departure Alert/Lane Tracing Assist, Radar Cruise Control, Automatic High Beams. Blind Spot Monitoring/Rear Cross-Traffic Alert 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 Audio Multimedia; Toyota Audio Multimedia 8" (standard) or 12.3" (Platinum); Apple CarPlay + Android Auto standard; Toyota Connected Services with OTA
Connectivity notes
Wireless CarPlay: Yes; Wireless Android Auto: Yes
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 2026 Toyota Highlander. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
7 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
2 modules 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
3 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
15 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 2.5 (TSS-P 2.5) continued from 2022-2023: Pre-Collision Sy
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Immobilizer: Toyota Smart Key / Transponder
StandardKey programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.
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 Smart Key / Transponder immobilizer; all-keys-lost supported.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Toyota Safety Sense P 2.5 (TSS-P 2.5) continued from 2022-2023: Pre-Collision System/Automatic Emergency Braking (night pedestrian + cyclist), Emergency Steering Assist, Proactive Driving Assist, Lane Departure Alert/Lane Tracing Assist, Radar Cruise Control, Automatic High Beams. Blind Spot Monitoring/Rear Cross-Traffic Alert XLE+.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) | Camera | ADAS | Static | YES | ~86790-0E270 | |
| Forward Radar (77GHz) | Radar | ADAS | Static + Dynamic | YES | ~88210-0E090 | |
| 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 | |
| Emergency Steering Assist (TSS 2.5) | Software | ADAS | None | YES | (INTEGRATED TSS 2.5 CAMERA | |
| Proactive Driving Assist (TSS 2.5) | Software | ADAS | None | YES | (INTEGRATED TSS 2.5 SYSTEM) | |
| Automatic High Beam (AHB) | Camera | ADAS | None | YES | (INTEGRATED TSS 2.5 FORWARD CAMERA) |
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 2.5 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 2.5) Replacement
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
Confirm PN: ~88210-0E090 (TSS 2.5). Verify via TIS for 2024. Techstream radar init + camera cal together.
BSM Sensor Replacement
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
Techstream ABS/VSC init + SAS zero-point. Drive straight 35+ mph level road. Hybrid: regen braking verify. No DTC after procedure.
ECM Replacement
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
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
Techstream SAS zero-point reset. 35+ mph level road. VSC lamp clears when SAS learning complete.
HV Battery ECU or MG ECU Replacement (Hybrid)
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
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.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using 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 621700E102
- 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) ~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 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) ~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. Verify current TIS calibration file for 2024.
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. Verify PN via TIS.
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 disable. Techstream programming. MG1/MG2 resolver calibration via Techstream. Verify via TIS.
HV Battery ECU (Hybrid only) ~89892-0E010
- PART
- ~89892-0E010
- NOTES
- Service plug out. Techstream programming. Verify cell balance and SOC after. OEM only - no aftermarket.
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. Verify PN for 2024.
BCM MODULES
BCM Modules
Body ECU (Smart Entry / Body Integration) ~89220-0E150
- 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 ~89990-0E150
- 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)
- NOTES
- Techstream PBD init. Height limit adjust. Obstacle detect verify.
Multiplex Network Body ECU
- NOTES
- Network gateway. Techstream health check after replacement.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - U760E/F CVT 89530-0E0
- 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 89530-48
- 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) ~89540-0E150
- 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 Sensors (all four) ~89542, 89543, 89546, 89545-0E020
- PART
- ~89542, 89543, 89546, 89545-0E020
- NOTES
- Active magnetic. Techstream DTC clear + road test 15+ mph all four sensors.
Brake Actuator (ABS HCU) (VERIFY VIA TIS - 44510-0E)
- PART
- (VERIFY VIA TIS - 44510-0E)
- NOTES
- Techstream power bleed. Pedal firmness verify. Hybrid: blending DTC check.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 83800-0R080
- 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.
Instrument Panel Cluster (IPC) 83800-0R090
- 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)
- CODING
- Yes
- NOTES
- INTEGRATED (spiral cable 84306 family)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Toyota Connected Services (OTA)
- NOTES
- OTA via Toyota Connected Services. Subscription required post-trial. Remote start, vehicle health, Safety Connect. Verify current Toyota app compatibility for 2024.
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
- XLE+ trims. Techstream camera system check and re-registration if replaced.
Power Rear Liftgate
- NOTES
- Techstream height limit init. Obstacle detect verify.
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System Toyota Smart Key / Transponder
- 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. TIS authorization for AKL. Battery CR2032. Max 8 keys. Verify PN via TIS for 2024.
Smart Key ECU ~89990-0E150
- PART
- ~89990-0E150
- NOTES
- TIS authorization + Techstream. All keys erased - all customer keys present required. OEM only.
ECM (IMMO tie - Hybrid) ~89661-0E-YYY
- PART
- ~89661-0E-YYY
- NOTES
- HV service plug out. Techstream IMMO coding. HV safety protocol.
ECM (IMMO tie - Gas) ~89661-0E
- PART
- ~89661-0E
- NOTES
- Techstream IMMO coding. Injector + 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. Verify PN via TIS for 2024.
Emergency Mechanical Key Blade
- NOTES
- Door lock cylinder only - does NOT bypass IMMO.
Replacement Notes
Same IMMO platform as 2022-2023. ECM replacement: Techstream IMMO coding + VIN registration. Smart Key ECU replacement: all keys erased - TIS authorization required. No OBD pin extraction. Hybrid: HV service plug out before ECM work. Always verify via TIS for any 2024 mid-year specification changes.
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 with OTA
- OTA Capable
- Yes
- Infotainment Name
- Toyota Audio Multimedia
- Wireless CarPlay
- Yes
- Wireless Android Auto
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - 2026 outside openpilot year range (2017-2023)
Not in openpilot support tree as of April 2026. Supported years: 2017-2023. Includes Hybrid. 2024+ not yet in tree.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2026 Toyota Highlander?
ADAS calibration pricing for a 2026 Toyota Highlander depends on which of its 7 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 Emergency Steering Assist (TSS 2.5). 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 Highlander?
Yes. The 2026 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: 621700E102. 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 2026 Toyota Highlander?
After windshield replacement on a 2026 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 2026 Toyota Highlander module service take?
Most 2026 Toyota Highlander onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 26 programmable modules documented in our database (6 ECU, 4 BCM, 2 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 2026 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 2026 Toyota Highlander. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2026 Toyota Highlander programming?
Every programming, cloning, and calibration job on the 2026 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 2026 Toyota Highlander with no working keys (all-keys-lost)?
Yes - all-keys-lost is supported on the 2026 Toyota Highlander. Immobilizer generation on this platform: Toyota Smart Key / Transponder. 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 2026 Toyota Highlander can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2026 Toyota Highlander. For this vehicle our database documents:
- 6 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 4 body control (BCM and related)
- 3 ABS / brake control (EBCM)
- 4 immobilizer / security
- 2 key & fob
- 2 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 7 ADAS module
Infotainment on this platform: Toyota Audio Multimedia. 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 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
- ~86790-0E270, ~88210-0E090, ~88162-0E040, ~88161-0E040
- ECU / PCM Part Numbers
- 89661-0EM, HYBRID FAMILY (0EM00 BASELINE, 2026 SUFFIX TBC)
- BCM / Body Module Part Numbers
- ~89220-0E150, ~89990-0E150, (VERIFY VIA TIS - 89640-0E), (VERIFY VIA TIS - 82641-0E)
- TCU / TCM Part Numbers
- 89530-0E0, 89530-48
- SRS / Airbag Module Part Numbers
- 621700E102
- ABS / EBCM Part Numbers
- 44050-0E070 (NON-HYBRID), 44050-0E080 (HYBRID)
- Instrument Cluster (IPC) Part Numbers
- 83800-0R080, 83800-0R090
- Transmission Control Module (TCM) Part Numbers
- 89530-0E0, 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 2026 Toyota Highlander
These vehicles use one or more of the same replacement modules indexed for this vehicle.