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5th Gen T1XX - 2021-2026 generation coverage
2021-2026 Cadillac Escalade 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.
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Find your module
59 documented Cadillac Escalade module records across the 2021-2026 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 - L87 6.2L V8 EcoTec3 Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family ~12697 (VERIFY VIA GMDB BY VIN) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~12697 (VERIFY VIA GMDB BY VIN)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delphi/Aptiv ECM
- Notes
- SPS/TIS2WEB. VIN tie required. PASS-Key III+ security parameter transfer. DFM (Dynamic Fuel Management) cylinder deactivation adaptation reset after ECM replacement. Cam phaser relearn via GDS2. Injector balance rate reset. Idle relearn. Battery >=12.4V or charger during programming.
ECM - LM2 3.0L Duramax Diesel 2 records
OBD Programming Port
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family ~12708 (VERIFY VIA GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~12708 (VERIFY VIA GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delphi diesel ECM
- Notes
- SPS/TIS2WEB. VIN tie + PASS-Key transfer. DIESEL: DPF adaptation reset required after ECM replacement. Injector return flow calibration. DEF system check via GDS2. Glow plug module communication check. Allow extra SPS time for diesel ECM.
OBD Programming Port
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Donor must match part family ~12708 (VERIFY VIA GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~12708 (VERIFY VIA GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delphi diesel ECM
- Notes
- SPS/TIS2WEB. VIN tie. DPF adaptation reset. DEF system check. Allow extra SPS time.
TCM - 10L80 10-Speed Automatic Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~24290 (VERIFY VIA GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Delphi TCM
- Notes
- GDS2 TCM quick learn after replacement. Transmission adaptive data reset.
ECM - L87 6.2L V8 2 records
OBD Programming Port
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family ~12697 (VERIFY VIA GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~12697 (VERIFY VIA GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delphi/Aptiv ECM
- Notes
- SPS/TIS2WEB. VIN tie. PASS-Key transfer. DFM adaptation reset. Cam phaser relearn. Injector balance reset.
OBD Programming Port
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Donor must match part family ~12697 (VERIFY VIA GMDB) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~12697 (VERIFY VIA GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Delphi/Aptiv ECM
- Notes
- SPS/TIS2WEB. VIN tie. PASS-Key transfer. DFM reset. Cam phaser relearn. Injector balance reset.
TCM - 10L80 10-Speed Verify by VIN 2022-2026 1 record
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
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
- ~24290 (VERIFY VIA GMDB)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Delphi TCM
- Notes
- GDS2 quick learn. Adaptive data reset. Road test all 10 gears.
TCM / Transmission
TCU - 10R80 10-Speed Auto Verify by VIN 2021-2022 84631
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84631
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC397
- Notes
- Requires GM SPS2 programming, transmission adaptive relearn via Tech2Win, Dexron VI ATF spec, VIN coding mandatory
TCU - 10L90 10-Speed Auto Verify by VIN 2023-2024 84632
Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Donor must match part family 84632 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84632
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental MPC5746C
- Notes
- Requires SPS programming, transmission adaptive learning, DTC clear. Use Dexron VI ATF. VIN coding mandatory.
TCU - 10L90 10-Speed Auto Verify by VIN 2025-2026 24282
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Donor must match part family 24282 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24282
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental Temic
- Notes
- TDS2 or GDS2 required for programming. Transmission relearn via Tech2Win. Use Dexron VI ATF. VIN coding mandatory.
BCM / Body electronics
Body Control Module (BCM) Verify by VIN 2021-2023 ~84778910
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Donor must match part family ~84778910 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84778910
- Security
- PKES
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- SPS/TIS2WEB programming required. All customer keys present at relearn. Configure all RPOs: Super Cruise (KSG), MRC 4.0, Surround Vision, Night Vision, AKG audio, remote start, trailer management, heated/cooled seats. OTA-capable - verify connectivity after BCM replacement. VIN programming required.
HVAC Control Module Verify by VIN 2021-2023 ~84778915
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84778915
- Security
- none
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GDS2 HVAC actuator calibration. Quad-zone auto climate with rear zone controls integrated in 38-inch display. Verify all zones and rear display HVAC controls functional after replacement.
Body Control Module (BCM) Verify by VIN 2024-2026 ~84778910
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 ~84778910 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84778910
- Security
- PKES
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- SPS/TIS2WEB. All keys at relearn. OTA-capable. VIN programming required.
SRS / Airbag
Sensing & Diagnostic Module (SDM) Verify by VIN 13518546
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 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
- 13518546
- 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 84396838
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 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
- 84396838
- 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 84396837
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 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
- 84396837
- 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 13548962
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 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
- 13548962
- 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 2022 13552059
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13552059
- 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 2023-2026 13552064
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
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
- 13552064
- 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
EBCM (Electronic Brake Control Module) - T1XX Verify by VIN 2021 ~84780200
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family ~84780200 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84780200
- Cloning supported
- Yes
- Notes
- T1XX EBCM - Bosch/Continental. GDS2 ABS/StabiliTrak initialization + 4-wheel bleed after replacement. Pressure bleed preferred. Steering angle sensor zero-point calibration required - GDS2 SAS reset + drive straight 35+ mph on level surface. StabiliTrak warning remains until SAS learning completes. NOT interchangeable with K2XX EBCM.
EBCM - T1XX Verify by VIN 2022 ~84780200
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family ~84780200 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84780200
- Cloning supported
- Yes
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel bleed. SAS zero-point calibration - GDS2 SAS reset + drive straight 35+ mph. StabiliTrak warning until SAS learning complete.
EBCM - T1XX Verify by VIN 2023 ~84780200
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family ~84780200 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84780200
- Cloning supported
- Yes
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel bleed. SAS zero-point calibration required. Drive straight 35+ mph on level surface after GDS2 SAS reset.
EBCM - T1XX Verify by VIN 2024-2026 ~84780200
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 ~84780200 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84780200
- Cloning supported
- Yes
- Notes
- GDS2 ABS/StabiliTrak initialization + 4-wheel bleed. SAS zero-point calibration. Drive straight 35+ mph after GDS2 SAS reset.
Other modules
Instrument Panel Cluster (IPC) 12 records
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Donor must match part family 85530425 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85530425
- 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.
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Donor must match part family 85118043 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85118043
- 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.
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Donor must match part family 85530423 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85530423
- 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.
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Donor must match part family 85118041 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85118041
- 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.
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Donor must match part family 85530422 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85530422
- 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.
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Donor must match part family 85530424 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85530424
- 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.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family 85118040 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85118040
- 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.
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Donor must match part family 85561381 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85561381
- 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.
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Donor must match part family 86803672 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 86803672
- 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.
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Donor must match part family 86564351 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 86564351
- 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.
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Donor must match part family 86803671 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 86803671
- 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.
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Donor must match part family 85X - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 85X
- 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 1 record
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 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 (SCM clock spring)
Connectivity / Accessories
Other 17 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889000
- Notes
- Combined 14.2-inch instrument cluster + 16.9-inch infotainment + 7.2-inch climate in single curved assembly. GDS2 display setup after replacement. Wireless Apple CarPlay + Android Auto standard. VIN association required. Super Cruise HUD integration on KSG builds.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889001
- Notes
- Standard on Premium Luxury+. GDS2 HUD calibration after replacement. Integrates Super Cruise status on KSG vehicles. Verify all data overlays functional after calibration.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889010
- Notes
- Premium Luxury/Platinum only. GDS2 audio module setup after amplifier replacement. Verify all zones and channels operational. OEM replacement only - aftermarket not compatible with CAN-bus audio architecture.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889020
- Notes
- Updated MRC 4.0 on T1XX with IRS geometry. GDS2 MRC initialization after module replacement. Road test all drive modes (Tour, Sport, My Mode) after calibration.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Hands-free highway driving. Requires active OnStar + GM LiDAR map subscription. GDS2 Super Cruise initialization after module replacement. RPO KSG must be present in BCM. Driver attention camera must pass calibration before Super Cruise is operational.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889000
- Notes
- Same curved assembly as 2021. Updated OTA software delivery system for display. GDS2 setup after replacement. Wireless CarPlay + Android Auto. VIN association required.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889001
- Notes
- Standard on Premium Luxury+. GDS2 HUD calibration. Super Cruise status integration on KSG.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889010
- Notes
- Platinum/Premium Luxury. GDS2 audio module setup. OEM replacement only.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889020
- Notes
- GDS2 MRC initialization. Road test all drive modes after replacement.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889000
- Notes
- Google Built-In available 2023 (Google Maps, Google Assistant native). GDS2 display setup after replacement. Wireless CarPlay + Android Auto standard regardless.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889001
- Notes
- Premium Luxury+. GDS2 HUD calibration. Super Cruise auto lane change status integration.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889010
- Notes
- Platinum/Premium Luxury. GDS2 audio setup. OEM replacement only.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~84889020
- Notes
- GDS2 MRC initialization. Road test all drive modes.
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.
- Part number
- ~84889000
- Notes
- Google Built-In standard on more 2024 trims. GDS2 display setup after replacement. Wireless CarPlay + Android Auto. VIN association required.
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.
- Part number
- ~84889001
- Notes
- Standard on Premium Luxury+. Super Cruise auto lane change status display. GDS2 HUD calibration after replacement.
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.
- Part number
- ~84889010
- Notes
- Platinum only. GDS2 audio setup. OEM replacement only.
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.
- Part number
- ~84889020
- Notes
- GDS2 MRC initialization. Road test all drive modes including Sport mode on Sport trim.
Reference information for 2021-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Cadillac Escalade
- Model years
- 2021-2026
- Generation
- 5th Gen T1XX
- Platform
- T1XX
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 (6 documented rows)
- Read codes on ECU systems (7 documented rows)
- Read codes on BCM systems (3 documented rows)
- Read codes on TCU / TCM systems (3 documented rows)
- Read codes on ABS systems (4 documented rows)
- Read codes on IPC / SAS systems (13 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (3 documented rows)
- Read codes on Immobilizer systems (3 documented rows)
- Read codes on Accessory systems (17 documented rows)
Limitations
- Gateway programming, coding, cloning, or security work (6 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.
Dealer or specialist
View capabilities and limitations
Supported work
- Gateway dealer security rows (6 documented rows)
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 GMLAN (HS-CAN + MS-CAN); Ethernet backbone (infotainment/display); LIN bus (body peripherals); OBD-II DLC HS-CAN 500kbps with ISO 15765-4 CAN (500kbps HS-CAN); CAN-FD capable on select modules.
- CAN
- GMLAN (HS-CAN + MS-CAN); Ethernet backbone (infotainment/display); LIN bus (body peripherals); OBD-II DLC HS-CAN 500kbps
- OBD
- ISO 15765-4 CAN (500kbps HS-CAN); CAN-FD capable on select modules
CAN architecture varies by year OBD protocol varies by year
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - escalade not in openpilot support tree
Not in openpilot support tree as of April 2026.
Generation service summary for Cadillac Escalade 5th Gen T1XX (2021-2026)
Generation coverage
This page consolidates Cadillac Escalade service data for 2021-2026 across 6 model years; service information is available for 6 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 23 system records, including Forward Camera (Monocular) (2021), Forward Radar (77GHz) (2021), Blind Spot Monitor Sensor - Left (BSM) (2021), and Blind Spot Monitor Sensor - Right (BSM). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 20 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 59 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 Cadillac Escalade 2021-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 12
Forward Camera (LKA/LDW/AEB)
2021required
GDS2 static calibration required for forward camera after windshield R&R. Super Cruise driver attention camera may require recalibration on KSG builds. Target placement per T1XX WSM. Confirm all LKA, LDW, AEB, ACC function after calibration.
Super Cruise Driver Attention Camera (KSG)
2021required
GDS2 static calibration required for forward camera after windshield R&R. Super Cruise driver attention camera may require recalibration on KSG builds. Target placement per T1XX WSM. Confirm all LKA, LDW, AEB, ACC function after calibration.
Surround Vision front camera
2021required
GDS2 static calibration required for forward camera after windshield R&R. Super Cruise driver attention camera may require recalibration on KSG builds. Target placement per T1XX WSM. Confirm all LKA, LDW, AEB, ACC function after calibration.
Forward Camera
2022required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM.
Super Cruise Camera (KSG)
2022required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM.
Surround Vision front
2022required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM.
Forward Camera
2023required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Confirm auto lane change function after calibration.
Super Cruise Cameras (KSG)
2023required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Confirm auto lane change function after calibration.
Surround Vision front
2023required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Confirm auto lane change function after calibration.
Forward Camera
2024-2026required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM. Verify mounting bracket position on refreshed 2024 windshield frame.
Super Cruise Cameras (KSG)
2024-2026required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM. Verify mounting bracket position on refreshed 2024 windshield frame.
Surround Vision front
2024-2026required
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM. Verify mounting bracket position on refreshed 2024 windshield frame.
Front Bumper Repair 16
Front Radar (ACC/AEB)
2021required
GDS2 radar alignment required. Night Vision IR camera recalibration if camera removed. Surround Vision front camera recalibration if disturbed. Inspect all brackets.
Park Assist
2021required
GDS2 radar alignment required. Night Vision IR camera recalibration if camera removed. Surround Vision front camera recalibration if disturbed. Inspect all brackets.
Night Vision IR (Platinum)
2021required
GDS2 radar alignment required. Night Vision IR camera recalibration if camera removed. Surround Vision front camera recalibration if disturbed. Inspect all brackets.
Surround Vision front
2021required
GDS2 radar alignment required. Night Vision IR camera recalibration if camera removed. Surround Vision front camera recalibration if disturbed. Inspect all brackets.
Front Radar
2022required
GDS2 radar alignment. Night Vision and Surround front recalibration if cameras disturbed.
Park Assist
2022required
GDS2 radar alignment. Night Vision and Surround front recalibration if cameras disturbed.
Night Vision (Platinum)
2022required
GDS2 radar alignment. Night Vision and Surround front recalibration if cameras disturbed.
Surround Vision front
2022required
GDS2 radar alignment. Night Vision and Surround front recalibration if cameras disturbed.
Front Radar
2023required
GDS2 radar alignment. Night Vision and Surround front recalibration if disturbed. Inspect all brackets.
Park Assist
2023required
GDS2 radar alignment. Night Vision and Surround front recalibration if disturbed. Inspect all brackets.
Night Vision (Platinum)
2023required
GDS2 radar alignment. Night Vision and Surround front recalibration if disturbed. Inspect all brackets.
Surround Vision front
2023required
GDS2 radar alignment. Night Vision and Surround front recalibration if disturbed. Inspect all brackets.
Front Radar
2024-2026required
GDS2 radar alignment. Note 2024 revised front fascia - confirm radar bracket location. Night Vision camera location in new grille design - verify before calibration.
Park Assist
2024-2026required
GDS2 radar alignment. Note 2024 revised front fascia - confirm radar bracket location. Night Vision camera location in new grille design - verify before calibration.
Night Vision (Platinum)
2024-2026required
GDS2 radar alignment. Note 2024 revised front fascia - confirm radar bracket location. Night Vision camera location in new grille design - verify before calibration.
Surround Vision front
2024-2026required
GDS2 radar alignment. Note 2024 revised front fascia - confirm radar bracket location. Night Vision camera location in new grille design - verify before calibration.
Rear Bumper Repair 3
BZA Rear Radars (L/R)
2021required
GDS2 BZA initialization if rear radar sensors disturbed. Surround Vision rear camera recalibration if disturbed. Full 4-camera recal required if any surround camera replaced.
Rear Park Assist
2021required
GDS2 BZA initialization if rear radar sensors disturbed. Surround Vision rear camera recalibration if disturbed. Full 4-camera recal required if any surround camera replaced.
Surround Vision rear
2021required
GDS2 BZA initialization if rear radar sensors disturbed. Surround Vision rear camera recalibration if disturbed. Full 4-camera recal required if any surround camera replaced.
Mirror Replacement 1
Surround Vision side cameras (integrated in mirror assemblies)
2021required
Full 4-camera Surround Vision calibration required via GDS2 + calibration mat if mirror assembly with camera replaced.
Wheel Alignment / Suspension Work 2
Front Radar
2021required
IRS (new on T1XX) - any component replacement or ride height change requires radar re-alignment and forward camera recalibration. Vehicle must be at final curb weight before ADAS calibration.
Forward Camera (ride height sensitive)
2021required
IRS (new on T1XX) - any component replacement or ride height change requires radar re-alignment and forward camera recalibration. Vehicle must be at final curb weight before ADAS calibration.
Any Collision 16
SDM
2021required
Full module scan mandatory. SDM replace-only (T1XX unit). All disturbed ADAS sensors recalibrated. Super Cruise suite requires full re-initialization on KSG builds after collision. Do not deliver with unresolved SRS or ADAS DTCs.
all airbags
2021required
Full module scan mandatory. SDM replace-only (T1XX unit). All disturbed ADAS sensors recalibrated. Super Cruise suite requires full re-initialization on KSG builds after collision. Do not deliver with unresolved SRS or ADAS DTCs.
all ADAS sensors
2021required
Full module scan mandatory. SDM replace-only (T1XX unit). All disturbed ADAS sensors recalibrated. Super Cruise suite requires full re-initialization on KSG builds after collision. Do not deliver with unresolved SRS or ADAS DTCs.
Super Cruise suite (KSG)
2021required
Full module scan mandatory. SDM replace-only (T1XX unit). All disturbed ADAS sensors recalibrated. Super Cruise suite requires full re-initialization on KSG builds after collision. Do not deliver with unresolved SRS or ADAS DTCs.
SDM
2022required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG after collision.
airbags
2022required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG after collision.
all ADAS
2022required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG after collision.
Super Cruise suite (KSG)
2022required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG after collision.
SDM
2023required
SDM replace-only. Full scan and ADAS recalibration. Super Cruise auto lane change re-initialization on KSG.
airbags
2023required
SDM replace-only. Full scan and ADAS recalibration. Super Cruise auto lane change re-initialization on KSG.
all ADAS
2023required
SDM replace-only. Full scan and ADAS recalibration. Super Cruise auto lane change re-initialization on KSG.
Super Cruise suite (KSG)
2023required
SDM replace-only. Full scan and ADAS recalibration. Super Cruise auto lane change re-initialization on KSG.
SDM
2024-2026required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG. Confirm Super Cruise OnStar status before delivery.
airbags
2024-2026required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG. Confirm Super Cruise OnStar status before delivery.
all ADAS
2024-2026required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG. Confirm Super Cruise OnStar status before delivery.
Super Cruise suite (KSG)
2024-2026required
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG. Confirm Super Cruise OnStar status before delivery.
Any Module Replacement 6
BCM
2021required
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
ECM
2021required
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
TCM
2021required
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
SDM
2021required
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
EBCM
2021required
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
display assembly
2021required
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
Forward Camera Replacement 1
2021-2026
Yes
Camera module replacement requires full recalibration using GDS2/MDI2.
Forward Radar Replacement 1
2021-2026
Yes
Radar module replacement requires alignment/calibration using GDS2/MDI2.
BSM Sensor Replacement 1
2021-2026
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Rear Bumper / Mirror Repair 3
BZA Radars
2022-2026required
GDS2 BZA initialization. Full 4-camera surround recal if any camera replaced.
Park Assist
2022-2026required
GDS2 BZA initialization. Full 4-camera surround recal if any camera replaced.
Surround Vision rear/side
2022-2026required
GDS2 BZA initialization. Full 4-camera surround recal if any camera replaced.
Year-by-year details
| Year | VIN split | Infotainment | Wireless CarPlay | Wireless Android Auto | Trim notes |
|---|---|---|---|---|---|
| 2021 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2022 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac Infotainment 3 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | ||
| 2023 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2024 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2025 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2026 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac Infotainment 3 Premium | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
What changes across 2021-2026
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2023
- Infotainment: Cadillac Infotainment 3 Premium (was Cadillac Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2024
- Infotainment: Cadillac Infotainment 3 Premium (was Cadillac Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2025
- Infotainment: Cadillac Infotainment 3 Premium (was Cadillac Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
2026
- Infotainment: Cadillac Infotainment 3 Premium (was Cadillac Infotainment 3)
- Wireless CarPlay: Yes
- Wireless Android Auto: Yes
23 ADAS systems documented across the 2021-2026 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
Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, Lane Departure Warning, Adaptive Cruise Control, Super Cruise (RPO KSG), Blind Zone Alert, Rear Cross-Traffic Alert, Surround Vision, Night Vision (Platinum)
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) 2021 | Forward Camera | Camera | Static | YES | ~84888720 | |
| Forward Radar (77GHz) 2021 | Front Radar | Radar | Static | YES | ~84888522 | |
| Blind Spot Monitor Sensor - Left (BSM) 2021 | Side Radar | Radar | Static + Dynamic | YES | ~84888600 | |
| Blind Spot Monitor Sensor - Right (BSM) | Side Radar | Radar | Static + Dynamic | YES | ~84888601 | |
| Surround Vision (4-Camera) 2021 | Forward Camera | Camera | Static | YES | ~84888800 | |
| Super Cruise Driver Attention Camera (RPO KSG) 2021 | Forward Camera | Camera | Static | YES | - | |
| Night Vision IR Camera (Platinum) 2021 | Forward Camera | Camera | Static | YES | ~84890123 | |
| Forward Camera (Monocular) 2022 | Forward Camera | Camera | Static | YES | ~84888720 | |
| Forward Radar (77GHz) 2022 | Front Radar | Radar | Static | YES | ~84888522 | |
| Blind Spot Monitor Sensor - Left (BSM) 2022-2026 | Side Radar | Radar | Static + Dynamic | YES | ~84888600 | |
| Surround Vision (4-Camera) 2022 | Forward Camera | Camera | Static | YES | ~84888800 | |
| Super Cruise Driver Attention Camera (RPO KSG) 2022 | Forward Camera | Camera | Static | YES | - | |
| Night Vision IR Camera (Platinum) 2022 | Forward Camera | Camera | Static | YES | ~84890123 | |
| Forward Camera (Monocular) 2023 | Forward Camera | Camera | Static | YES | ~84888720 | |
| Forward Radar (77GHz) 2023 | Front Radar | Radar | Static | YES | ~84888522 | |
| Surround Vision (4-Camera) 2023 | Forward Camera | Camera | Static | YES | ~84888800 | |
| Super Cruise with Auto Lane Change (RPO KSG) 2023 | Forward Camera | Camera | Static | YES | - | |
| Night Vision IR Camera (Platinum) 2023 | Forward Camera | Camera | Static | YES | ~84890123 | |
| Forward Camera (Monocular) 2024-2026 | Forward Camera | Camera | Static | YES | ~84888720 | |
| Forward Radar (77GHz) 2024-2026 | Front Radar | Radar | Static | YES | ~84888522 | |
| Surround Vision (4-Camera) 2024-2026 | Forward Camera | Camera | Static | YES | ~84888800 | |
| Super Cruise with Auto Lane Change (Expanded - RPO KSG) 2024-2026 | Forward Camera | Camera | Static | YES | - | |
| Night Vision IR Camera (Platinum) 2024-2026 | Forward Camera | Camera | Static | YES | ~84890123 |
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 2021 Affected: Forward Camera (LKA/LDW/AEB), Super Cruise Driver Attention Camera (KSG), Surround Vision front camera
GDS2 static calibration required for forward camera after windshield R&R. Super Cruise driver attention camera may require recalibration on KSG builds. Target placement per T1XX WSM. Confirm all LKA, LDW, AEB, ACC function after calibration.
Front Bumper Repair 2021 Affected: Front Radar (ACC/AEB), Park Assist, Night Vision IR (Platinum), Surround Vision front
GDS2 radar alignment required. Night Vision IR camera recalibration if camera removed. Surround Vision front camera recalibration if disturbed. Inspect all brackets.
Rear Bumper Repair 2021 Affected: BZA Rear Radars (L/R), Rear Park Assist, Surround Vision rear
GDS2 BZA initialization if rear radar sensors disturbed. Surround Vision rear camera recalibration if disturbed. Full 4-camera recal required if any surround camera replaced.
Mirror Replacement 2021 Affected: Surround Vision side cameras (integrated in mirror assemblies)
Full 4-camera Surround Vision calibration required via GDS2 + calibration mat if mirror assembly with camera replaced.
Wheel Alignment / Suspension Work 2021 Affected: Front Radar, Forward Camera (ride height sensitive)
IRS (new on T1XX) - any component replacement or ride height change requires radar re-alignment and forward camera recalibration. Vehicle must be at final curb weight before ADAS calibration.
Any Collision 2021 Affected: SDM, all airbags, all ADAS sensors, Super Cruise suite (KSG)
Full module scan mandatory. SDM replace-only (T1XX unit). All disturbed ADAS sensors recalibrated. Super Cruise suite requires full re-initialization on KSG builds after collision. Do not deliver with unresolved SRS or ADAS DTCs.
Any Module Replacement 2021 Affected: BCM, ECM, TCM, SDM, EBCM, display assembly
SPS/TIS2WEB for ECM, BCM. GDS2 for all other modules. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced. OTA connectivity verification after BCM or display replacement.
Forward Camera Replacement
Camera module replacement requires full recalibration using GDS2/MDI2.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using GDS2/MDI2.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Windshield Replacement 2022 Affected: Forward Camera, Super Cruise Camera (KSG), Surround Vision front
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM.
Front Bumper Repair 2022 Affected: Front Radar, Park Assist, Night Vision (Platinum), Surround Vision front
GDS2 radar alignment. Night Vision and Surround front recalibration if cameras disturbed.
Rear Bumper / Mirror Repair 2022-2026 Affected: BZA Radars, Park Assist, Surround Vision rear/side
GDS2 BZA initialization. Full 4-camera surround recal if any camera replaced.
Any Collision 2022 Affected: SDM, airbags, all ADAS, Super Cruise suite (KSG)
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG after collision.
Windshield Replacement 2023 Affected: Forward Camera, Super Cruise Cameras (KSG), Surround Vision front
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Confirm auto lane change function after calibration.
Front Bumper Repair 2023 Affected: Front Radar, Park Assist, Night Vision (Platinum), Surround Vision front
GDS2 radar alignment. Night Vision and Surround front recalibration if disturbed. Inspect all brackets.
Any Collision 2023 Affected: SDM, airbags, all ADAS, Super Cruise suite (KSG)
SDM replace-only. Full scan and ADAS recalibration. Super Cruise auto lane change re-initialization on KSG.
Windshield Replacement 2024-2026 Affected: Forward Camera, Super Cruise Cameras (KSG), Surround Vision front
GDS2 static calibration for forward camera. Super Cruise driver attention camera recalibration on KSG builds. Target per T1XX WSM. Verify mounting bracket position on refreshed 2024 windshield frame.
Front Bumper Repair 2024-2026 Affected: Front Radar, Park Assist, Night Vision (Platinum), Surround Vision front
GDS2 radar alignment. Note 2024 revised front fascia - confirm radar bracket location. Night Vision camera location in new grille design - verify before calibration.
Any Collision 2024-2026 Affected: SDM, airbags, all ADAS, Super Cruise suite (KSG)
SDM replace-only (T1XX). Full scan and ADAS recalibration. Super Cruise re-initialization on KSG. Confirm Super Cruise OnStar status before delivery.
ECU and TCU access paths by engine
Available access data covers 1 ECU or TCU family across 1 engine row. Final service is still confirmed by VIN, module label, and installed software.
Shown access methods: OBD, BENCH, BOOT.
E92
Delco - ECU / PCM
View 1 engine record
E92
Delco - ECU / PCM
-
2021-20256.2L V8 Supercharged 16v (LT4) - 649 PS - Petrol
12 gateway, immobilizer, and security items documented across the 2021-2026 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 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.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3585
- Notes
- Compatibility label: Chevrolet. Air conditioning Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 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.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3558
- Notes
- Compatibility label: Buick. BCM Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 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.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: CRUZE. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 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.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Cavalier. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 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.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Excelle. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 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.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: SAIL. BCM Notes: Years: 2015-
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-Frame - High-Strength Steel Ladder Frame; Independent Rear Suspension (new 2021); aluminum-intensive body panels
- OBD Protocol
- ISO 15765-4 CAN (500kbps HS-CAN); CAN-FD capable on select modules
- CAN Architecture
- GMLAN (HS-CAN + MS-CAN); Ethernet backbone (infotainment/display); LIN bus (body peripherals); OBD-II DLC HS-CAN 500kbps
- Infotainment
- 38-inch curved OLED (14.2-inch cluster + 16.9-inch infotainment + 7.2-inch climate); Wireless CarPlay + Android Auto; 4G LTE OnStar hotspot
- OTA Capable
- Yes
- Infotainment Name
- Cadillac Infotainment 3
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2021-2025 - 6.2L V8 Supercharged 16v (LT4).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
WHAT WE RESOLVE
5th Gen T1XX (2021-2026) 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 (Monocular) (2021), Forward Radar (77GHz) (2021), Blind Spot Monitor Sensor - Left (BSM) (2021), and Blind Spot Monitor Sensor - Right (BSM). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM), Sensing & Diagnostic Module (SDM) (2022), and Sensing & Diagnostic Module (SDM) (2023-2026). 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 Cadillac Escalade (2021-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Cadillac Escalade (2021-2026). 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 Cadillac Escalade (2021-2026)?
The Cadillac Escalade (2021-2026) generation currently shows 23 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM), Sensing & Diagnostic Module (SDM) (2022), and Sensing & Diagnostic Module (SDM) (2023-2026). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 13518546 - confirm for your exact year/VIN.
Does Cadillac Escalade (2021-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 23 ADAS systems, including Forward Camera (Monocular) (2021), Forward Radar (77GHz) (2021), Blind Spot Monitor Sensor - Left (BSM) (2021), Blind Spot Monitor Sensor - Right (BSM), and Surround Vision (4-Camera) (2021). Calibration triggers include Windshield Replacement (2021), Front Bumper Repair (2021), Rear Bumper Repair (2021), and Mirror Replacement (2021). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Cadillac Escalade (2021-2026)?
Yes. The generation data includes 6 SRS records, including Sensing & Diagnostic Module (SDM), Sensing & Diagnostic Module (SDM) (2022), and Sensing & Diagnostic Module (SDM) (2023-2026). 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: 13518546 - confirm for your exact year/VIN.
Do all Cadillac Escalade (2021-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2021-2026; 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 Cadillac Escalade (2021-2026)?
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 Cadillac Escalade (2021-2026) 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 Escalade generations
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