VIN / Build Split
VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.
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2026 GMC Acadia Supported Services
2026 GMC Acadia
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 3rd Gen Acadia (2024 redesign - new platform, not C1XX)
- CAN Architecture GMLAN (HS-CAN 500kbps + MS-CAN); Ethernet backbone on select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
- Security GM PASS-Key III+ Gen 3 - BCM transponder, RKE 315MHz 128-bit rolling code; no OBD pin extraction; AKL via GDS2 + TIS2WEB dealer authorization
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2026 GMC Acadia. On this vehicle we cover documented systems include Forward Camera (Monocular), Forward Radar (77GHz), and Blind Spot Monitor Sensor - Left (BSM), this 3rd Gen Acadia (2024 redesign - new platform, not C1XX) platform vehicle, PK3/PK3+ / PEPS immobilizer support, GMC Infotainment 3 Premium infotainment programming. Mobile across the DFW Metroplex; mail-in module work is temporarily unavailable.
Platform
3rd Gen Acadia (2024 redesign - new platform, not C1XX)
Production
2007-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
GMLAN (HS-CAN 500kbps + MS-CAN); Ethernet backbone on select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
YEAR-SPECIFIC NOTES
Infotainment
GMC Infotainment 3 Premium
Wireless Support
CarPlay: Yes / Android Auto: Yes
Exact-year service summary for 2026 GMC Acadia
ADAS coverage
This 2026 GMC Acadia 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 (if ADAS Camera Equipped), Forward Camera Replacement, Forward Radar Replacement, and Surround Vision Camera Replacement (if equipped). 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 11 gateway, immobilizer, or key-security records for this 2026 GMC Acadia.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2026 GMC Acadia using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
GM Co-Pilot360+: Automatic Emergency Braking standard all trims, Lane Keep Assis - Standard; Immobilizer: PK3/PK3+ / PEPS - Standard; Platform: 3rd Gen Acadia (2024 redesign - Confirmed
Driver-assist suite
GM Co-Pilot360+: Automatic Emergency Braking standard all trims, Lane Keep Assist, Rear Camera Mirror (available), HD Rear Camera, Blind Spot Monitoring with Lane Change Alert, Rear Cross-Traffic Alert, Adaptive Cruise Control with Stop/Go; available Surround Vision
VIN and build split
VIN pos 4-8 identifies series/body/engine. GM WMI: 1GK (GMC SUV), 1GT (GMC truck). Position 8 = engine code. Position 10 = model year code.
Infotainment context
GMC Infotainment 3 Premium; GMC Infotainment 3 Plus - 11" touchscreen standard; Apple CarPlay + Android Auto; wireless CarPlay/AA; OTA updates
Connectivity notes
Wireless CarPlay: Yes; Wireless Android Auto: Yes
Network and access
CAN: GMLAN (HS-CAN 500kbps + MS-CAN); Ethernet backbone on select modules; OBD2 DLC Pin 6/14 HS-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
GM GDS2 / GM Tech2Win / GM MDI 2
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 GMC Acadia. 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
3 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
2 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabGateway / Security Access
6 modules documented
Secure gateway module identification, bypass workflow and security-access planning before programming.
Open Security tabTCU / Transmission
1 module documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
8 modules documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
4 modules documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabKey Security & Immobilizer
3 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
3 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
12 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
GM Co-Pilot360+: Automatic Emergency Braking standard all trims, Lane Keep Assis
StandardCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Immobilizer: PK3/PK3+ / PEPS
StandardKey programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.
Platform: 3rd Gen Acadia (2024 redesign
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common GMC Acadia 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 - 3rd Gen Acadia (2024 redesign - new platform, not C1XX) platform uses GMLAN (HS-CAN 500kbps + MS-CAN); Ethernet backbone on select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps. Key programming and immobilizer faults - PK3/PK3+ / PEPS immobilizer; all-keys-lost supported.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
GM Co-Pilot360+: Automatic Emergency Braking standard all trims, Lane Keep Assist, Rear Camera Mirror (available), HD Rear Camera, Blind Spot Monitoring with Lane Change Alert, Rear Cross-Traffic Alert, Adaptive Cruise Control with Stop/Go; available Surround Vision
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) | Camera | ADAS Camera | Static | YES | - | |
| Forward Radar (77GHz) | Radar | ADAS Radar | Static | YES | - | |
| Blind Spot Monitor Sensor - Left (BSM) | Radar | ADAS Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor Sensor - Right (BSM) | Radar | ADAS Radar | Static + Dynamic | YES | - | |
| Surround Vision Camera System (if equipped) | Camera | Surround Vision | Mat-based static calibration | YES | - | |
| HD Rear Camera / Rear Camera Mirror (if equipped) | Camera | Rear Vision | None (registration only) | 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 (if ADAS Camera Equipped) Affected: Forward Camera, FCA, LKA, Adaptive Cruise
Forward camera static calibration via GDS2 using 2024 Acadia procedure. Level surface. Verify correct WSM target distance for new platform. Confirm all ADAS DTC-free post-cal. Do not use 2017-2023 C1XX calibration procedure for 2024.
Forward Camera Replacement Affected: Forward Camera, FCA, LKA
GDS2 camera initialization + static calibration (2024 platform procedure). Verify bracket not damaged.
Forward Radar Replacement Affected: Forward Radar, FCA, Adaptive Cruise
GDS2 radar alignment (2024 platform procedure). Level surface, no metallic obstructions. Verify ADAS DTC-free.
Surround Vision Camera Replacement (if equipped) Affected: Surround Vision System
GDS2 surround view calibration with calibration mat (verify mat PN for 2024 platform). All cameras calibrated together. Do not perform partial calibration.
BCM Replacement Affected: BCM, PASS-Key III+, Remote Start, BSM
SPS programming (TIS2WEB) + VIN tie + all vehicle options + PASS-Key III+ relearn with all keys present. 2024-platform BCM PN - verify via GMDB.
ECM Replacement (LFY 2.5T) Affected: ECM, PASS-Key III+, Throttle, Boost
SPS programming + VIN tie + PASS-Key parameter transfer + idle/throttle relearn + boost pressure adaptation reset. LFY 2.5T-specific procedure.
EBCM Replacement Affected: ABS, StabiliTrak, SAS
GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph.
Any Front-End Collision
Inspect and recalibrate forward camera after any front-end collision using GDS2/MDI2.
Front Bumper Repair or Replacement
Forward radar angular alignment required after front bumper R&R. Use GDS2/MDI2.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use GDS2/MDI2.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement
Surround view mirror camera recalibration required after mirror R&R. Use GDS2/MDI2.
SRS MODULES
SRS Modules
Sensing & Diagnostic Module (SDM) x8
85132104 Under center console
- PART
- 85132104
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
85132106 Under center console
- PART
- 85132106
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13552626 Under center console
- PART
- 13552626
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
85132103 Under center console
- PART
- 85132103
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84624320 Under center console
- PART
- 84624320
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13552625 Under center console
- PART
- 13552625
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84216834 Under center console
- PART
- 84216834
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
84216835 Under center console
- PART
- 84216835
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
ECU MODULES
ECU Modules
ECM - LFY 2.5L Turbo 4-cyl (standard engine 2024)
- PROTOCOL
- SPS / TIS2WEB
- CODING
- Yes
- CLONE
- No
- NOTES
- 2024 Acadia uses LFY 2.5L Turbo (not LSY 2.0T from 2021-2023). SPS programming via TIS2WEB. VIN tie required. PASS-Key III+ parameter transfer. Throttle body relearn + idle relearn via GDS2. Boost pressure adaptation reset after ECM replacement. Verify via GMDB - new engine/platform means new ECM PN.
TCM - 9-Speed Automatic
- PROTOCOL
- GDS2 quick learn + SPS if required
- CODING
- Yes
- CLONE
- No
- NOTES
- GDS2 TCM quick learn after replacement. Adaptive data reset. Verify shift quality on road test.
EBCM (Electronic Brake Control Module)
- PROTOCOL
- GDS2
- CODING
- Yes
- CLONE
- No
- NOTES
- GDS2 ABS/StabiliTrak initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph. 2024 new platform - verify PN via GMDB.
BCM MODULES
BCM Modules
Body Control Module (BCM)
- SECURITY
- PASS-Key III+ Gen 3
- CODING
- Yes
- CLONE
- No
- NOTES
- SPS programming via TIS2WEB required. All customer keys must be present for relearn. Configure all vehicle options via GDS2. VIN tie required. 2024 Acadia is new platform - BCM PN differs from all prior Acadia years.
HVAC Control Module
- SECURITY
- None
- CODING
- Yes
- CLONE
- No
- NOTES
- GDS2 HVAC actuator calibration after replacement. Verify all zones operational.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - 9T50 9-Speed Auto 84632
- PART
- 84632
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental TC1797
- NOTES
- Requires SPS programming, transmission adaptive learning, Dexron VI ATF, may need BCM sync
ABS / BRAKE MODULES
ABS / Brake Modules
Electronic Brake Control Module (EBCM) VERIFY VIA GMDB BY 2024 VIN
- PART
- VERIFY VIA GMDB BY 2024 VIN
- CLONE
- No
- NOTES
- GDS2 ABS/ESC initialization + 4-wheel brake bleed + SAS zero-point calibration. Drive straight 35+ mph. StabiliTrak warning remains until SAS learning completes. 2024 new platform - PN differs from 2017-2023.
Wheel Speed Sensor - Front (each) VERIFY VIA GMDB BY 2024 VIN
- PART
- VERIFY VIA GMDB BY 2024 VIN
- CLONE
- No
- NOTES
- Active magnetic. Torque to spec. GDS2 DTC clear + road test 15+ mph.
Wheel Speed Sensor - Rear (each) VERIFY VIA GMDB BY 2024 VIN
- PART
- VERIFY VIA GMDB BY 2024 VIN
- CLONE
- No
- NOTES
- Same procedure as front WSS.
Brake Pressure Modulator (HCU) VERIFY VIA GMDB BY 2024 VIN
- PART
- VERIFY VIA GMDB BY 2024 VIN
- CLONE
- No
- NOTES
- GDS2 automated bleed preferred. Verify firm pedal before road test.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 86X
- PART
- 86X
- 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 (SCM clock spring)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
OnStar Module VERIFY VIA GMDB BY 2024 VIN
- PART
- VERIFY VIA GMDB BY 2024 VIN
- NOTES
- Active OnStar subscription required for OTA updates and remote features. Modem VIN-tied. GDS2 OnStar initialization after replacement.
Remote Start (OEM RKE-based) (BCM PARAMETER - RPO UF8)
- PART
- (BCM PARAMETER - RPO UF8)
- NOTES
- BCM AsBuilt parameter for remote start. GDS2 BCM configuration.
Rear Camera Mirror (if equipped) VERIFY VIA GMDB BY 2024 VIN
- PART
- VERIFY VIA GMDB BY 2024 VIN
- NOTES
- Available on higher trims. GDS2 camera registration after replacement. Verify display function in mirror housing.
GATEWAY / SECURITY MODULES
Gateway / Security Modules
Central Gateway Module
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- D70F3558(read-write)
- NOTES
- Compatibility label: Buick. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
Central Gateway Module
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 2015- 1M12S
- NOTES
- Compatibility label: CRUZE. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
Central Gateway Module
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 2015- 1M12S
- NOTES
- Compatibility label: Cavalier. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
Central Gateway Module
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- D70F3385(read-write)
- NOTES
- Compatibility label: Chevrolet. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
Central Gateway Module
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 2015- 1M12S
- NOTES
- Compatibility label: Excelle. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
Central Gateway Module
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 2015- 1M12S
- NOTES
- Compatibility label: SAIL. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System PK3/PK3+ / PEPS
- Add Key Yes
- All Keys Lost Yes
GM PASS-Key III+ Gen 3 - BCM transponder, RKE 315MHz 128-bit rolling code; no OBD pin extraction; AKL via GDS2 + TIS2WEB dealer authorization
IMMOBILIZER MODULES
Immobilizer Modules
PassKey III+ Immobilizer
- SECURITY
- PASS-Key III+ Gen 3
- NOTES
- Replacement erases all keys. SPS programming (TIS2WEB) + key relearn with ALL customer keys present mandatory. 2024 new platform - BCM PN is new.
ECM (PASS-Key Security Seed)
- SECURITY
- PASS-Key III+ Gen 3
- NOTES
- ECM paired to BCM for PASS-Key III+ security. SPS programming after ECM replacement includes security parameter transfer.
Key Fob / Transponder VERIFY CURRENT GM FOB PN VIA GMDB FOR 2024
- PART
- VERIFY CURRENT GM FOB PN VIA GMDB FOR 2024
- SECURITY
- PASS-Key III+ rolling code
- NOTES
- GDS2 + TIS2WEB dealer authorization for add key or AKL. No OBD pin extraction.
KEY & FOB TYPES
Key & Fob Types
Standard RKE Key Fob VERIFY CURRENT GM FOB PN VIA GMDB FOR 2024 ACADIA
- PART
- VERIFY CURRENT GM FOB PN VIA GMDB FOR 2024 ACADIA
- NOTES
- 315MHz RKE. PKE passive entry on SLT+/Denali. GDS2 + TIS2WEB dealer auth for add key or AKL. Battery CR2032.
Emergency Mechanical Key Blade
- NOTES
- Door lock only. Does NOT bypass PASS-Key III+.
Replacement Notes
BCM replacement requires SPS programming (TIS2WEB) + PASS-Key III+ relearn with all customer keys present. ECM: SPS + VIN tie + PASS-Key parameter transfer. No OBD pin extraction. AKL: GDS2 + TIS2WEB. All 2024 module PNs are new-platform specific - verify via GMDB.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Unibody - High-Strength Steel; larger 3-row capable body
- OBD Protocol
- ISO 15765-4 CAN (500 kbps HS-CAN)
- CAN Architecture
- GMLAN (HS-CAN 500kbps + MS-CAN); Ethernet backbone on select modules; OBD2 DLC Pin 6/14 HS-CAN 500kbps
- Infotainment
- GMC Infotainment 3 Plus - 11" touchscreen standard; Apple CarPlay + Android Auto; wireless CarPlay/AA; OTA updates
- OTA Capable
- Yes
- Infotainment Name
- GMC Infotainment 3 Premium
- 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 - only 2018 ASCM tested
Not in openpilot support tree as of April 2026. Only 2018 Acadia was in ASCM test list; newer not ported.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2026 GMC Acadia?
ADAS calibration pricing for a 2026 GMC Acadia 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 Surround Vision Camera System (if equipped). 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 GMC Acadia?
Yes. The 2026 GMC Acadia 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: 85132104. 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 GMC Acadia?
After windshield replacement on a 2026 GMC Acadia, Forward Camera (Monocular), Forward Radar (77GHz), Surround Vision Camera System (if equipped), and HD Rear Camera / Rear Camera Mirror (if equipped) 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 GMC Acadia module service take?
Most 2026 GMC Acadia 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 (3 ECU, 2 BCM, 1 TCU, 4 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 GMC Acadia 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 GMC Acadia. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2026 GMC Acadia programming?
Every programming, cloning, and calibration job on the 2026 GMC Acadia 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 GMC Acadia with no working keys (all-keys-lost)?
Yes - all-keys-lost is supported on the 2026 GMC Acadia. Immobilizer generation on this platform: PK3/PK3+ / PEPS. 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 GMC Acadia can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2026 GMC Acadia. For this vehicle our database documents:
- 3 engine control (ECU/PCM)
- 1 transmission control (TCU/TCM)
- 2 body control (BCM and related)
- 4 ABS / brake control (EBCM)
- 3 immobilizer / security
- 2 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 6 ADAS module
Infotainment on this platform: GMC Infotainment 3 Premium. 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 GMC Acadia 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
- DO NOT USE 2017-2023 C1 PART NUMBERS FOR 2024
- ECU / PCM Part Numbers
- 12725787
- BCM / Body Module Part Numbers
- VERIFY VIA GMDB BY 2024 VIN - NEW PLATFORM PN, VERIFY VIA GMDB BY 2024 VIN
- TCU / TCM Part Numbers
- 84632
- SRS / Airbag Module Part Numbers
- 85132104, 85132106, 13552626, 85132103, 84624320, 13552625, 84216834, 84216835
- ABS / EBCM Part Numbers
- 86X
- Instrument Cluster (IPC) Part Numbers
- 86X
- Transmission Control Module (TCM) Part Numbers
- 84632
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.
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1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2026 GMC Acadia
These vehicles use one or more of the same replacement modules indexed for this vehicle.