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1st Gen - 2022-2026 generation coverage
2022-2026 GMC Hummer EV 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
27 documented GMC Hummer EV module records across the 2022-2026 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
Ultium Drive Unit Control Module (FDU/RDU/MDU) Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- GM/Ultium SoC
- Notes
- Up to 3 motors (Watts to Freedom). SPS2 + VIN + Ultium powertrain calibrations. HV de-energization per GM EV safety protocol before work.
BECM - Battery Energy Control Module Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental BECM (Ultium)
- Notes
- Dual-pack Ultium management. GDS2 + SPS2 BECM programming. Dealer authorization for HV battery work.
TCM / Transmission
N/A - Single Speed / No TCU Verify by VIN 2022-2023
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Electric vehicle with single-speed reduction gear - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2024-2026
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed reduction gear, no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2022-2023
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Electric vehicle with single-speed reduction gear - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2024-2026
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed reduction gear, no traditional TCU/TCM present
BCM / Body electronics
Body Control Module (BCM) Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- uds
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- SPS2 + VIN + options (Super Cruise, Surround View, BSM, CrabWalk mode). PEPS key relearn. Ultium security gateway coordination.
Ultium Security Gateway Module Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- uds
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- Security gateway for all Ultium HV modules. GDS2 gateway unlock required. SPS2 subscription.
Rear Axle Steering Control Module (CrabWalk) Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- uds
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- Controls 4-wheel steering / CrabWalk diagonal drive. GDS2 SAS + steering angle calibration required after replacement or suspension work.
SRS / Airbag
Sensing & Diagnostic Module (SDM) Verify by VIN 13542044
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- 13542044
- Location
- Under center console
- Manufacturer
- 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.
Sensing & Diagnostic Module (SDM) Verify by VIN 13525286
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- 13525286
- Location
- Under center console
- Manufacturer
- 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.
Sensing & Diagnostic Module (SDM) Verify by VIN 85536830
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- 85536830
- Location
- Under center console
- Manufacturer
- 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.
Sensing & Diagnostic Module (SDM) Verify by VIN 85536831
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- 85536831
- Location
- Under center console
- Manufacturer
- 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.
ABS / Brakes
ABS/ESC Module (Bosch iBooster / regen blend) Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- Yes
- Notes
- GDS2 ABS/ESC init + regen brake blend calibration + SAS zero-point. Automated bleed via GDS2.
Other modules
Instrument Panel Cluster (IPC) Verify by VIN 2022-2024, 2026 86X
Documented for 2022-2024, 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2026
Donor must match part family 86X - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 86X
- 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 2025 85705336
Documented for 2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025
Donor must match part family 85705336 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85705336
- 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: 2022, 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 (Ultium SCM)
Connectivity / Accessories
GMC Infotainment 3 Plus - 13.4" center + 12.3" cluster Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- GDS2 programming. Google built-in. OTA via OnStar. Wireless CarPlay/Android Auto. Super Cruise integration in IOR menu.
Rear Camera Mirror Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- GDS2 calibration. Wide-angle rear-facing camera overlaid on electrochromic mirror. Calibration required after any rear camera or mirror work.
Super Cruise (standard on Edition 1/EV3) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- Active OnStar subscription mandatory. LiDAR map download via OnStar. Verify hands-free activation in IOR menu.
OTA Updates (OnStar) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2022, 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
- GDS2 OnStar activation. Active subscription required.
Reference information for 2022-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- GMC Hummer EV
- Model years
- 2022-2026
- Generation
- 1st Gen
- Platform
- BT1 (Ultium)
Tools we use for this vehicle
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.
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 (4 documented rows)
- Read codes on ECU systems (2 documented rows)
- Read codes on BCM systems (3 documented rows)
- Read codes on TCU / TCM systems (4 documented rows)
- Read codes on ABS systems (1 documented row)
- Read codes on IPC / SAS systems (3 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (1 documented row)
- Read codes on Immobilizer systems (1 documented row)
- Read codes on Accessory systems (4 documented rows)
Limitations
- ECU programming, coding, cloning, or security work (2 documented rows)
- BCM programming, coding, cloning, or security work (3 documented rows)
- ABS programming, coding, cloning, or security work (1 documented row)
- Gateway programming, coding, cloning, or security work (6 documented rows)
- Immobilizer programming, coding, cloning, or security work (1 documented row)
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)
- BCM bench clone rows (3 documented rows)
- ABS bench clone rows (1 documented row)
Dealer or specialist
View capabilities and limitations
Supported work
- Gateway dealer security rows (6 documented rows)
- Immobilizer dealer security rows (1 documented row)
Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.
Get a QuoteKnow this platform
This platform uses HS-CAN + CANFD; GM LAN; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).
- CAN
- HS-CAN + CANFD; GM LAN; OBD2 DLC Pin 6/14
- OBD
- ISO 15765-4 CAN (500 kbps)
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - hummer-ev not in openpilot support tree
Not in openpilot support tree as of April 2026.
Generation service summary for GMC Hummer EV 1st Gen (2022-2026)
Generation coverage
This page consolidates GMC Hummer EV service data for 2022-2026 across 5 model years; service information is available for 5 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 8 system records, including Forward Camera (Mobileye EyeQ4), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar L/R), and Rear View Camera. Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 9 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 27 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 GMC Hummer EV 2022-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 1
2022-2026
required
Forward camera GDS2 static cal. Super Cruise: DAC calibration also required.
Front Bumper Repair 1
2022-2026
required
Forward radar GDS2 alignment. Static + dynamic.
Rear Bumper Repair 1
2022-2026
required
BSD radar GDS2 calibration. Static + dynamic.
Underbody Camera Replacement 1
2022-2026
required
GDS2 underbody camera calibration. Level surface. Required for CrabWalk visualization.
CrabWalk / Rear Steering Work 1
2022-2026
required
GDS2 SAS + rear axle steering calibration. Alignment check required after suspension/steering work.
Any Collision 1
2022-2026
required
Full system scan. SDM crash data requires module replacement if locked. HV inspection if frontal/underside impact.
HV Battery / Ultium Drive Work 1
2022-2026
required
HV de-energization per GM EV safety protocol. SPS2 BECM + drive unit calibrations. Dealer authorization required.
Super Cruise SCM Replacement 1
2022-2026
required
GDS2 SCM init + OnStar reactivation + LiDAR map download. Verify activation in IOR.
Surround View Camera Replacement 1
2022-2026
required
GDS2 guided calibration with mat J-49878. All 4 cameras simultaneously.
Year-by-year details
| Year | Trim notes |
|---|---|
| 2022 | All trims equipped with GMC Pro Safety Plus require forward camera recalibration after windshield replacement. Use SPS2 (Service Programming System 2) to confirm trim-level ADAS package and complete calibration procedure per OEM specification. |
| 2023 | All trims equipped with GMC Pro Safety Plus require forward camera recalibration after windshield replacement. Use SPS2 (Service Programming System 2) to confirm trim-level ADAS package and complete calibration procedure per OEM specification. |
| 2024 | All trims equipped with GMC Pro Safety Plus require forward camera recalibration after windshield replacement. Use SPS2 (Service Programming System 2) to confirm trim-level ADAS package and complete calibration procedure per OEM specification. |
| 2025 | All trims equipped with GMC Pro Safety Plus require forward camera recalibration after windshield replacement. Use SPS2 (Service Programming System 2) to confirm trim-level ADAS package and complete calibration procedure per OEM specification. |
| 2026 | All trims equipped with GMC Pro Safety Plus require forward camera recalibration after windshield replacement. Use SPS2 (Service Programming System 2) to confirm trim-level ADAS package and complete calibration procedure per OEM specification. |
8 ADAS systems documented across the 2022-2026 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
GMC ProGrade Trailering with Super Cruise; Rear Camera Mirror; Underbody Camera (CrabWalk); Surround Vision; Reverse Automatic Braking
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Mobileye EyeQ4) | Forward Camera | ADAS | Static | YES | - | |
| Forward Radar (Bosch MRR, 77GHz) | Front Radar | ADAS | Static + Dynamic | YES | - | |
| Blind Spot Monitor / BSD (Rear Radar L/R) | Side Radar | ADAS | Static + Dynamic | YES | - | |
| Rear View Camera | Rear Camera | ADAS | Static | YES | - | |
| Surround View 360 (4-camera) | Surround View | ADAS | None | YES | - | |
| Underbody Camera (CrabWalk / off-road assist) | Underbody Camera | ADAS | Static | YES | - | |
| Park Distance Control / PDC (front+rear) | Park Assist | ADAS | None | YES | - | |
| Super Cruise (Hands-Free Highway L2) | Fused (Radar + Camera + LiDAR map) | ADAS | None | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement
Forward camera GDS2 static cal. Super Cruise: DAC calibration also required.
Front Bumper Repair
Forward radar GDS2 alignment. Static + dynamic.
Rear Bumper Repair
BSD radar GDS2 calibration. Static + dynamic.
Underbody Camera Replacement
GDS2 underbody camera calibration. Level surface. Required for CrabWalk visualization.
CrabWalk / Rear Steering Work
GDS2 SAS + rear axle steering calibration. Alignment check required after suspension/steering work.
Any Collision
Full system scan. SDM crash data requires module replacement if locked. HV inspection if frontal/underside impact.
HV Battery / Ultium Drive Work
HV de-energization per GM EV safety protocol. SPS2 BECM + drive unit calibrations. Dealer authorization required.
Super Cruise SCM Replacement
GDS2 SCM init + OnStar reactivation + LiDAR map download. Verify activation in IOR.
Surround View Camera Replacement
GDS2 guided calibration with mat J-49878. All 4 cameras simultaneously.
8 gateway, immobilizer, and security items documented across the 2022-2026 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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 Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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 Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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 Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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 Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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 Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- 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.).
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Aluminum-intensive body; removable roof panels (SUV); high-strength steel frame
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN + CANFD; GM LAN; OBD2 DLC Pin 6/14
- Infotainment
- GMC Infotainment 3 Plus; 13.4" center display; 12.3" driver cluster; Google built-in; OTA via OnStar
- OTA Capable
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
1st Gen (2022-2026) 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), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar L/R), and Rear View Camera. Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM). 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.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program GMC Hummer EV (2022-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the GMC Hummer EV (2022-2026). 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 GMC Hummer EV (2022-2026)?
The GMC Hummer EV (2022-2026) generation currently shows 14 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 13542044 - confirm for your exact year/VIN.
Does GMC Hummer EV (2022-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 8 ADAS systems, including Forward Camera (Mobileye EyeQ4), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar L/R), Rear View Camera, and Surround View 360 (4-camera). Calibration triggers include Windshield Replacement, Front Bumper Repair, Rear Bumper Repair, and Underbody Camera Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on GMC Hummer EV (2022-2026)?
Yes. The generation data includes 4 SRS records, including Sensing & Diagnostic Module (SDM). 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: 13542044 - confirm for your exact year/VIN.
Do all GMC Hummer EV (2022-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2022-2026; 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 GMC Hummer EV (2022-2026)?
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 GMC Hummer EV (2022-2026) 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 Hummer EV generations
1st Gen 2022-2026 You are here
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Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
GM SPS2 Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.