Forward Collision Alert, Side Blind Zone Alert, Rear Cross Traffic Alert, option
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
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2015-2020 Cadillac Escalade Generation Guide
Cadillac Escalade 4th Gen K2XX (2015-2020) ADAS Calibration & Module Programming
Covers model years 2015-2020 - one service guide for the whole generation.
Full ADAS calibration, module programming, and key security work for every Cadillac Escalade built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.
- Platform GMT K2XX
- CAN Architecture GMLAN (HS-CAN + MS-CAN); LIN bus (body peripherals); OBD-II DLC Pin 6/14 HS-CAN 500kbps
- Security GM PASS-Key III+ with PKE - BCM-linked; GDS2 + TIS2WEB required for all key programming
The ADAS, module, and security rows below are consolidated across the full 2015-2020 generation. A year badge marks rows that apply only to part of the span; rows without a badge apply to every year. Year-specific differences are summarized under “What changes across 2015-2020”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2015 Cadillac Escalade. On this vehicle we cover documented systems include Rear View Camera, Side Blind Zone Alert (SBZA), and Forward Collision Alert (FCA), this GMT K2XX platform vehicle, GM PASS-Key III+ (K2XX Gen) immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.
Platform
GMT K2XX
Production
2007-present
Trim Levels
Standard trim configurations for 2015 Cadillac Escalade; verify trim-specific options before ordering modules.
Drivetrain
RWD / AWD / 4WD
Engine
-
CAN Speed
GMLAN (HS-CAN + MS-CAN); LIN bus (body peripherals); OBD-II DLC Pin 6/14 HS-CAN 500kbps
Feature availability 4
Immobilizer: GM PASS-Key III+ (K2XX Gen)
StandardKey programming requires manufacturer-level tool access.
Platform: GMT K2XX
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
Forward Collision Alert, Side Blind Zone Alert, Rear Cross Traffic Alert, Automa
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Tool access for this exact year
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
Factory scan, coding, and calibration access
GM GDS2 / GM Tech2Win / GM MDI 2
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
OEM subscription required
Make-level OEM tool map plus exact-year gateway and ADAS fields.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Tool subscription required
Service-level scanner-vendor source packet plus exact-year ADAS records.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Bench programmer source packet plus exact-year module/security records.
Know this platform
This platform uses GMLAN (HS-CAN + MS-CAN); LIN bus (body peripherals); OBD-II DLC Pin 6/14 HS-CAN 500kbps with ISO 15765-4 CAN (500kbps HS-CAN).
- CAN
- GMLAN (HS-CAN + MS-CAN); LIN bus (body peripherals); OBD-II DLC Pin 6/14 HS-CAN 500kbps
- OBD
- ISO 15765-4 CAN (500kbps HS-CAN)
can_architecture
Generation service summary for Cadillac Escalade 4th Gen K2XX (2015-2020)
Generation coverage
This page consolidates Cadillac Escalade service data for 2015-2020 across 6 model years; 6 years have merged CCT data.
Choose a yearADAS coverage
Merged ADAS coverage includes 28 system records, including Rear View Camera (2015), Side Blind Zone Alert (SBZA) (2015), Forward Collision Alert (FCA) (2015), and Safety Alert Seat (2015). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 30 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 81 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesGateway and security
Gateway, immobilizer, and key-security coverage includes 17 merged records. Security procedures vary by year - verify by VIN.
View securityCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, security-access planning, and mail-in bench work for the Cadillac Escalade 2015-2020 span, with exact-year validation before service.
Get a quoteDo I need calibration?
Windshield Replacement 10
Forward Collision Alert Camera (if equipped)
2015recommended
If vehicle has optional forward-facing camera (2016+ Safety Package), verify camera bracket reinstallation and GDS2 calibration. Standard rear camera not affected by windshield replacement. Confirm FCA warning lamp extinguished after windshield R&R.
Rear Vision Camera (not affected)
2015recommended
If vehicle has optional forward-facing camera (2016+ Safety Package), verify camera bracket reinstallation and GDS2 calibration. Standard rear camera not affected by windshield replacement. Confirm FCA warning lamp extinguished after windshield R&R.
LKA/LDW Forward Camera (if equipped - Driver Assistance Package)
2017required
GDS2 static calibration required for LKA camera after windshield R&R on 2017 equipped builds. Target placement per WSM. Front Surround Vision camera re-registration if camera disturbed during windshield removal.
Surround Vision front camera
2017required
GDS2 static calibration required for LKA camera after windshield R&R on 2017 equipped builds. Target placement per WSM. Front Surround Vision camera re-registration if camera disturbed during windshield removal.
LKA/LDW Camera (Driver Assistance Package)
2018required
GDS2 static calibration for LKA camera after windshield replacement. Surround Vision front camera re-registration if disturbed. Target placement per WSM.
Surround Vision front camera
2018required
GDS2 static calibration for LKA camera after windshield replacement. Surround Vision front camera re-registration if disturbed. Target placement per WSM.
LKA Camera
2019required
GDS2 static calibration for LKA camera. Surround Vision front camera re-registration if disturbed. Target per WSM.
Surround Vision front camera
2019required
GDS2 static calibration for LKA camera. Surround Vision front camera re-registration if disturbed. Target per WSM.
LKA Camera
2020required
GDS2 static calibration for LKA camera. Surround Vision front camera re-registration if disturbed.
Surround Vision front camera
2020required
GDS2 static calibration for LKA camera. Surround Vision front camera re-registration if disturbed.
Front Bumper Repair or Replacement 4
Forward Radar (FCA/AEB)
2015required
GDS2 radar alignment required after any front bumper structural repair or fascia replacement. Inspect radar mounting bracket. Front park assist sensors require static calibration if bumper cover removed. Verify FCA and optional AEB function after repair.
Front Park Assist Sensors
2015required
GDS2 radar alignment required after any front bumper structural repair or fascia replacement. Inspect radar mounting bracket. Front park assist sensors require static calibration if bumper cover removed. Verify FCA and optional AEB function after repair.
Forward Radar (FCA/AEB)
2016required
GDS2 radar alignment required after front bumper work. AEB available 2016 - verify AEB function after calibration. Inspect radar bracket for deformation.
Front Park Assist Sensors
2016required
GDS2 radar alignment required after front bumper work. AEB available 2016 - verify AEB function after calibration. Inspect radar bracket for deformation.
Rear Bumper Repair 10
SBZA Rear Radars
2015required
SBZA radar sensors in rear bumper corners require GDS2 initialization if removed or replaced. Rear park assist sensors need calibration if bumper cover replaced. Rear camera re-registration if camera disturbed.
Rear Park Assist Sensors
2015required
SBZA radar sensors in rear bumper corners require GDS2 initialization if removed or replaced. Rear park assist sensors need calibration if bumper cover replaced. Rear camera re-registration if camera disturbed.
Rear Camera
2015required
SBZA radar sensors in rear bumper corners require GDS2 initialization if removed or replaced. Rear park assist sensors need calibration if bumper cover replaced. Rear camera re-registration if camera disturbed.
SBZA Rear Radars
2016required
SBZA radar GDS2 initialization if sensors removed. Park assist static calibration if bumper cover replaced. Rear camera re-registration if disturbed.
Rear Park Assist
2016required
SBZA radar GDS2 initialization if sensors removed. Park assist static calibration if bumper cover replaced. Rear camera re-registration if disturbed.
Rear Camera
2016required
SBZA radar GDS2 initialization if sensors removed. Park assist static calibration if bumper cover replaced. Rear camera re-registration if disturbed.
SBZA Radars
2017required
GDS2 SBZA initialization if sensors disturbed. Surround Vision rear camera recalibration if disturbed. All 4 surround cameras must be recalibrated together via J-49878 mat if any are replaced.
Rear Park Assist
2017required
GDS2 SBZA initialization if sensors disturbed. Surround Vision rear camera recalibration if disturbed. All 4 surround cameras must be recalibrated together via J-49878 mat if any are replaced.
Rear Camera
2017required
GDS2 SBZA initialization if sensors disturbed. Surround Vision rear camera recalibration if disturbed. All 4 surround cameras must be recalibrated together via J-49878 mat if any are replaced.
Surround Vision rear camera
2017required
GDS2 SBZA initialization if sensors disturbed. Surround Vision rear camera recalibration if disturbed. All 4 surround cameras must be recalibrated together via J-49878 mat if any are replaced.
Any Collision 22
SDM
2015required
Full module scan mandatory. SDM replace-only after hard deployment - no crash clear. Scan all ADAS modules for DTCs. Radar and camera calibrations required if front or rear damage occurred. Do not deliver vehicle with unresolved SRS or ADAS DTCs.
all deployed airbags and sensors
2015required
Full module scan mandatory. SDM replace-only after hard deployment - no crash clear. Scan all ADAS modules for DTCs. Radar and camera calibrations required if front or rear damage occurred. Do not deliver vehicle with unresolved SRS or ADAS DTCs.
SBZA radars
2015required
Full module scan mandatory. SDM replace-only after hard deployment - no crash clear. Scan all ADAS modules for DTCs. Radar and camera calibrations required if front or rear damage occurred. Do not deliver vehicle with unresolved SRS or ADAS DTCs.
forward radar
2015required
Full module scan mandatory. SDM replace-only after hard deployment - no crash clear. Scan all ADAS modules for DTCs. Radar and camera calibrations required if front or rear damage occurred. Do not deliver vehicle with unresolved SRS or ADAS DTCs.
SDM
2016required
Full scan mandatory. SDM replace-only after deployment. Calibrate all disturbed ADAS sensors before delivery.
all airbags
2016required
Full scan mandatory. SDM replace-only after deployment. Calibrate all disturbed ADAS sensors before delivery.
SBZA radars
2016required
Full scan mandatory. SDM replace-only after deployment. Calibrate all disturbed ADAS sensors before delivery.
forward radar
2016required
Full scan mandatory. SDM replace-only after deployment. Calibrate all disturbed ADAS sensors before delivery.
SDM
2017required
Full scan mandatory. SDM replace-only. All disturbed ADAS sensors recalibrated before delivery. Do not clear SDM DTCs post-deployment without module replacement.
airbags
2017required
Full scan mandatory. SDM replace-only. All disturbed ADAS sensors recalibrated before delivery. Do not clear SDM DTCs post-deployment without module replacement.
SBZA
2017required
Full scan mandatory. SDM replace-only. All disturbed ADAS sensors recalibrated before delivery. Do not clear SDM DTCs post-deployment without module replacement.
forward radar
2017required
Full scan mandatory. SDM replace-only. All disturbed ADAS sensors recalibrated before delivery. Do not clear SDM DTCs post-deployment without module replacement.
LKA camera
2017required
Full scan mandatory. SDM replace-only. All disturbed ADAS sensors recalibrated before delivery. Do not clear SDM DTCs post-deployment without module replacement.
SDM
2018required
Full scan mandatory. SDM replace-only after deployment. All disturbed sensors recalibrated before delivery.
airbags
2018required
Full scan mandatory. SDM replace-only after deployment. All disturbed sensors recalibrated before delivery.
all ADAS sensors
2018required
Full scan mandatory. SDM replace-only after deployment. All disturbed sensors recalibrated before delivery.
SDM
2019required
SDM replace-only. Full scan and ADAS recalibration before delivery.
airbags
2019required
SDM replace-only. Full scan and ADAS recalibration before delivery.
all ADAS
2019required
SDM replace-only. Full scan and ADAS recalibration before delivery.
SDM
2020required
SDM replace-only. Full scan and ADAS recalibration. Confirm all K2XX parts - not T1XX 2021.
airbags
2020required
SDM replace-only. Full scan and ADAS recalibration. Confirm all K2XX parts - not T1XX 2021.
all ADAS
2020required
SDM replace-only. Full scan and ADAS recalibration. Confirm all K2XX parts - not T1XX 2021.
Any Module Replacement 11
BCM
2015required
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
ECM
2015required
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
SDM
2015required
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
EBCM
2015required
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
CUE
2015required
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
HUD
2015required
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
BCM
2016required
SPS/TIS2WEB programming for ECM and BCM. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced.
ECM
2016required
SPS/TIS2WEB programming for ECM and BCM. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced.
SDM
2016required
SPS/TIS2WEB programming for ECM and BCM. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced.
EBCM
2016required
SPS/TIS2WEB programming for ECM and BCM. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced.
CUE
2016required
SPS/TIS2WEB programming for ECM and BCM. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced.
BSM Sensor Replacement 2
2015-2019
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
2020
Yes
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 2
2015-2016
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Surround Vision side cameras
2017required
Surround Vision side cameras are integrated in door mirror housings. Full 4-camera surround view calibration required via GDS2 + J-49878 mat if mirror assembly with camera replaced.
Front Bumper Repair 12
Forward Radar (FCA/AEB)
2017required
GDS2 radar alignment required. Surround Vision front camera recalibration if camera removed. Inspect all brackets for deformation before calibration.
Front Park Assist
2017required
GDS2 radar alignment required. Surround Vision front camera recalibration if camera removed. Inspect all brackets for deformation before calibration.
Surround Vision front camera
2017required
GDS2 radar alignment required. Surround Vision front camera recalibration if camera removed. Inspect all brackets for deformation before calibration.
Forward Radar (FCA/AEB/FCTA)
2018required
GDS2 radar alignment after front bumper work. Surround front camera recalibration if removed. All brackets inspected before calibration.
Park Assist
2018required
GDS2 radar alignment after front bumper work. Surround front camera recalibration if removed. All brackets inspected before calibration.
Surround Vision front
2018required
GDS2 radar alignment after front bumper work. Surround front camera recalibration if removed. All brackets inspected before calibration.
Forward Radar
2019required
GDS2 radar alignment. Surround front camera recalibration if removed. Inspect brackets.
Park Assist
2019required
GDS2 radar alignment. Surround front camera recalibration if removed. Inspect brackets.
Surround Vision front
2019required
GDS2 radar alignment. Surround front camera recalibration if removed. Inspect brackets.
Forward Radar
2020required
GDS2 radar alignment. Surround front camera recalibration if removed.
Park Assist
2020required
GDS2 radar alignment. Surround front camera recalibration if removed.
Surround Vision front
2020required
GDS2 radar alignment. Surround front camera recalibration if removed.
Rear Bumper / Mirror Repair 12
SBZA
2018required
GDS2 SBZA initialization if sensors disturbed. Full 4-camera surround calibration (J-49878) if any camera replaced. All 4 must be done together.
Park Assist
2018required
GDS2 SBZA initialization if sensors disturbed. Full 4-camera surround calibration (J-49878) if any camera replaced. All 4 must be done together.
Rear Camera
2018required
GDS2 SBZA initialization if sensors disturbed. Full 4-camera surround calibration (J-49878) if any camera replaced. All 4 must be done together.
Surround Vision
2018required
GDS2 SBZA initialization if sensors disturbed. Full 4-camera surround calibration (J-49878) if any camera replaced. All 4 must be done together.
SBZA
2019required
GDS2 SBZA initialization if disturbed. Full 4-camera recal (J-49878) if any surround camera replaced.
Park Assist
2019required
GDS2 SBZA initialization if disturbed. Full 4-camera recal (J-49878) if any surround camera replaced.
Rear Camera
2019required
GDS2 SBZA initialization if disturbed. Full 4-camera recal (J-49878) if any surround camera replaced.
Surround Vision
2019required
GDS2 SBZA initialization if disturbed. Full 4-camera recal (J-49878) if any surround camera replaced.
SBZA
2020required
GDS2 SBZA initialization. Full 4-camera recal (J-49878) if any surround camera replaced.
Park Assist
2020required
GDS2 SBZA initialization. Full 4-camera recal (J-49878) if any surround camera replaced.
Rear Camera
2020required
GDS2 SBZA initialization. Full 4-camera recal (J-49878) if any surround camera replaced.
Surround Vision
2020required
GDS2 SBZA initialization. Full 4-camera recal (J-49878) if any surround camera replaced.
Forward Camera Replacement 1
2020
Yes
Camera module replacement requires full recalibration using GDS2/MDI2.
Year-by-year details
| Year | VIN split | Infotainment | Trim notes |
|---|---|---|---|
| 2015 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2015 Cadillac Escalade; verify trim-specific options before ordering modules. | |
| 2016 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac CUE | Standard trim configurations for 2016 Cadillac Escalade; verify trim-specific options before ordering modules. |
| 2017 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac CUE | Standard trim configurations for 2017 Cadillac Escalade; verify trim-specific options before ordering modules. |
| 2018 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac CUE | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2019 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1GY (Cadillac). Position 8 = engine code. Position 10 = model year code. | Cadillac CUE | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2020 | 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. |
What changes across 2015-2020
Differences versus the generation reference year. Years not listed here match the shared platform data on this page.
2016
- Infotainment: Cadillac CUE
- Trims: Standard trim configurations for 2016 Cadillac Escalade; verify trim-specific options before ordering modules.
2017
- Infotainment: Cadillac CUE
- Trims: Standard trim configurations for 2017 Cadillac Escalade; verify trim-specific options before ordering modules.
2018
- Infotainment: Cadillac CUE
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
2019
- Infotainment: Cadillac CUE
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
2020
- Infotainment: Cadillac Infotainment 3
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
28 ADAS systems documented across 2015-2020. Rows that apply to only part of the generation carry a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Forward Collision Alert, Side Blind Zone Alert, Rear Cross Traffic Alert, optional Automatic Emergency Braking (2016+), Safety Alert Seat
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Rear View Camera 2015 | Rear Camera | Camera | Static | YES | ~23234185 | |
| Side Blind Zone Alert (SBZA) 2015 | Side Radar | Radar | Static + Dynamic | YES | ~22823740 (L), ~22823741 (R) | |
| Forward Collision Alert (FCA) 2015 | Front Radar | Radar | Static | YES | ~84030903 | |
| Safety Alert Seat 2015 | Haptic | Other | None | YES | - | |
| Rear View Camera 2016 | Rear Camera | Camera | Static | YES | ~23234185 | |
| Side Blind Zone Alert (SBZA) 2016 | Side Radar | Radar | Static + Dynamic | YES | ~22823740 (L), ~22823741 (R) | |
| Forward Collision Alert / AEB (Driver Awareness Package) 2016 | Front Radar | Radar | Static | YES | ~84030903 | |
| Safety Alert Seat 2016 | Haptic | Other | None | YES | - | |
| Rear View Camera 2017 | Rear Camera | Camera | Static | YES | ~23234185 | |
| Side Blind Zone Alert (SBZA) 2017 | Side Radar | Radar | Static + Dynamic | YES | ~22823740 (L), ~22823741 (R) | |
| Forward Collision Alert / AEB 2017 | Front Radar | Radar | Static | YES | ~84030903 | |
| Lane Keep Assist / Lane Departure Warning (LKA/LDW) 2017 | Forward Camera | Camera | Static | YES | ~84145630 | |
| Surround Vision (4-Camera) 2017 | Forward Camera | Camera | Static | YES | ~84010890 | |
| Rear View Camera 2018 | Rear Camera | Camera | Static | YES | ~23234185 | |
| Side Blind Zone Alert / Lane Change Alert (SBZA) 2018 | Side Radar | Radar | Static + Dynamic | YES | ~22823740 (L), ~22823741 (R) | |
| Forward Collision Alert / AEB / FCTA 2018 | Front Radar | Radar | Static | YES | ~84030903 | |
| Lane Keep Assist (LKA) Camera 2018 | Forward Camera | Camera | Static | YES | ~84145630 | |
| Surround Vision (4-Camera) 2018 | Forward Camera | Camera | Static | YES | ~84010890 | |
| HD Rear Camera 2019 | Rear Camera | Camera | Static | YES | ~84145631 | |
| Side Blind Zone Alert / Lane Change Alert (SBZA) 2019 | Side Radar | Radar | Static + Dynamic | YES | ~22823740 (L), ~22823741 (R) | |
| Forward Collision Alert / AEB 2019 | Front Radar | Radar | Static | YES | ~84030903 | |
| Lane Keep Assist (LKA) Camera 2019 | Forward Camera | Camera | Static | YES | ~84145630 | |
| Surround Vision (4-Camera) 2019 | Forward Camera | Camera | Static | YES | ~84010890 | |
| HD Rear Camera 2020 | Rear Camera | Camera | Static | YES | ~84145631 | |
| Side Blind Zone Alert / Lane Change Alert (SBZA) 2020 | Side Radar | Radar | Static + Dynamic | YES | ~22823740 (L), ~22823741 (R) | |
| Forward Collision Alert / AEB 2020 | Front Radar | Radar | Static | YES | ~84030903 | |
| Forward Camera (Monocular) 2020 | Forward Camera | Camera | Static | YES | ~84145630 | |
| Surround Vision (4-Camera) 2020 | Forward Camera | Camera | Static | YES | ~84010890 |
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 2015 Affected: Forward Collision Alert Camera (if equipped), Rear Vision Camera (not affected)
If vehicle has optional forward-facing camera (2016+ Safety Package), verify camera bracket reinstallation and GDS2 calibration. Standard rear camera not affected by windshield replacement. Confirm FCA warning lamp extinguished after windshield R&R.
Front Bumper Repair or Replacement 2015 Affected: Forward Radar (FCA/AEB), Front Park Assist Sensors
GDS2 radar alignment required after any front bumper structural repair or fascia replacement. Inspect radar mounting bracket. Front park assist sensors require static calibration if bumper cover removed. Verify FCA and optional AEB function after repair.
Rear Bumper Repair 2015 Affected: SBZA Rear Radars, Rear Park Assist Sensors, Rear Camera
SBZA radar sensors in rear bumper corners require GDS2 initialization if removed or replaced. Rear park assist sensors need calibration if bumper cover replaced. Rear camera re-registration if camera disturbed.
Any Collision 2015 Affected: SDM, all deployed airbags and sensors, SBZA radars, forward radar
Full module scan mandatory. SDM replace-only after hard deployment - no crash clear. Scan all ADAS modules for DTCs. Radar and camera calibrations required if front or rear damage occurred. Do not deliver vehicle with unresolved SRS or ADAS DTCs.
Any Module Replacement 2015 Affected: BCM, ECM, SDM, EBCM, CUE, HUD
SPS programming via TIS2WEB required for ECM and BCM. GDS2 initialization for all other modules. PASS-Key III+ relearn required if BCM or ECM replaced. Steering angle sensor calibration required if EBCM replaced.
BSM Sensor Replacement 2015-2019
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Mirror Replacement 2015-2016
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.
Front Bumper Repair or Replacement 2016 Affected: Forward Radar (FCA/AEB), Front Park Assist Sensors
GDS2 radar alignment required after front bumper work. AEB available 2016 - verify AEB function after calibration. Inspect radar bracket for deformation.
Rear Bumper Repair 2016 Affected: SBZA Rear Radars, Rear Park Assist, Rear Camera
SBZA radar GDS2 initialization if sensors removed. Park assist static calibration if bumper cover replaced. Rear camera re-registration if disturbed.
Any Collision 2016 Affected: SDM, all airbags, SBZA radars, forward radar
Full scan mandatory. SDM replace-only after deployment. Calibrate all disturbed ADAS sensors before delivery.
Any Module Replacement 2016 Affected: BCM, ECM, SDM, EBCM, CUE
SPS/TIS2WEB programming for ECM and BCM. PASS-Key relearn if BCM or ECM replaced. SAS calibration if EBCM replaced.
Windshield Replacement 2017 Affected: LKA/LDW Forward Camera (if equipped - Driver Assistance Package), Surround Vision front camera
GDS2 static calibration required for LKA camera after windshield R&R on 2017 equipped builds. Target placement per WSM. Front Surround Vision camera re-registration if camera disturbed during windshield removal.
Front Bumper Repair 2017 Affected: Forward Radar (FCA/AEB), Front Park Assist, Surround Vision front camera
GDS2 radar alignment required. Surround Vision front camera recalibration if camera removed. Inspect all brackets for deformation before calibration.
Rear Bumper Repair 2017 Affected: SBZA Radars, Rear Park Assist, Rear Camera, Surround Vision rear camera
GDS2 SBZA initialization if sensors disturbed. Surround Vision rear camera recalibration if disturbed. All 4 surround cameras must be recalibrated together via J-49878 mat if any are replaced.
Mirror Replacement 2017 Affected: Surround Vision side cameras
Surround Vision side cameras are integrated in door mirror housings. Full 4-camera surround view calibration required via GDS2 + J-49878 mat if mirror assembly with camera replaced.
Any Collision 2017 Affected: SDM, airbags, SBZA, forward radar, LKA camera
Full scan mandatory. SDM replace-only. All disturbed ADAS sensors recalibrated before delivery. Do not clear SDM DTCs post-deployment without module replacement.
Windshield Replacement 2018 Affected: LKA/LDW Camera (Driver Assistance Package), Surround Vision front camera
GDS2 static calibration for LKA camera after windshield replacement. Surround Vision front camera re-registration if disturbed. Target placement per WSM.
Front Bumper Repair 2018 Affected: Forward Radar (FCA/AEB/FCTA), Park Assist, Surround Vision front
GDS2 radar alignment after front bumper work. Surround front camera recalibration if removed. All brackets inspected before calibration.
Rear Bumper / Mirror Repair 2018 Affected: SBZA, Park Assist, Rear Camera, Surround Vision
GDS2 SBZA initialization if sensors disturbed. Full 4-camera surround calibration (J-49878) if any camera replaced. All 4 must be done together.
Any Collision 2018 Affected: SDM, airbags, all ADAS sensors
Full scan mandatory. SDM replace-only after deployment. All disturbed sensors recalibrated before delivery.
Windshield Replacement 2019 Affected: LKA Camera, Surround Vision front camera
GDS2 static calibration for LKA camera. Surround Vision front camera re-registration if disturbed. Target per WSM.
Front Bumper Repair 2019 Affected: Forward Radar, Park Assist, Surround Vision front
GDS2 radar alignment. Surround front camera recalibration if removed. Inspect brackets.
Rear Bumper / Mirror Repair 2019 Affected: SBZA, Park Assist, Rear Camera, Surround Vision
GDS2 SBZA initialization if disturbed. Full 4-camera recal (J-49878) if any surround camera replaced.
Any Collision 2019 Affected: SDM, airbags, all ADAS
SDM replace-only. Full scan and ADAS recalibration before delivery.
Windshield Replacement 2020 Affected: LKA Camera, Surround Vision front camera
GDS2 static calibration for LKA camera. Surround Vision front camera re-registration if disturbed.
Front Bumper Repair 2020 Affected: Forward Radar, Park Assist, Surround Vision front
GDS2 radar alignment. Surround front camera recalibration if removed.
Rear Bumper / Mirror Repair 2020 Affected: SBZA, Park Assist, Rear Camera, Surround Vision
GDS2 SBZA initialization. Full 4-camera recal (J-49878) if any surround camera replaced.
Any Collision 2020 Affected: SDM, airbags, all ADAS
SDM replace-only. Full scan and ADAS recalibration. Confirm all K2XX parts - not T1XX 2021.
Forward Camera Replacement 2020
Camera module replacement requires full recalibration using GDS2/MDI2.
BSM Sensor Replacement 2020
Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.
Modules we program on this generation
81 documented Cadillac Escalade modules across 2015-2020. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
Sensing & Diagnostic Module (SDM) x22
23381964 Verify by VIN 2015-2018 Under center console
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- 23381964
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23447559 Verify by VIN 2015-2016 Under center console
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Always match the full part number before buying a used module.
- PART
- 23447559
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23447560 Verify by VIN 2015-2016 Under center console
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Always match the full part number before buying a used module.
- PART
- 23447560
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
86534821 Verify by VIN 2015-2016 Under center console
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Always match the full part number before buying a used module.
- PART
- 86534821
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
15270597 Verify by VIN 2015-2019 Under center console
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- 15270597
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13518050 Verify by VIN 2015-2016 Under center console
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Always match the full part number before buying a used module.
- PART
- 13518050
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23425293 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- 23425293
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23425292 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- 23425292
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22886642 Verify by VIN 2015-2017 Under center console
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Always match the full part number before buying a used module.
- PART
- 22886642
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13578676 Verify by VIN 2015-2017 Under center console
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Always match the full part number before buying a used module.
- PART
- 13578676
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13578677 Verify by VIN 2015-2017 Under center console
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Always match the full part number before buying a used module.
- PART
- 13578677
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13578678 Verify by VIN 2015-2017 Under center console
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Always match the full part number before buying a used module.
- PART
- 13578678
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23271681 Verify by VIN 2015-2016 Under center console
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Always match the full part number before buying a used module.
- PART
- 23271681
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13518044 Verify by VIN 2015-2017 Under center console
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Always match the full part number before buying a used module.
- PART
- 13518044
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23381514 Verify by VIN 2017-2019 Under center console
_years covers only 2017-2019 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- 23381514
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
23381517 Verify by VIN 2017-2019 Under center console
_years covers only 2017-2019 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- 23381517
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13507220 Verify by VIN 2017 Under center console
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- 13507220
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
26671010 Verify by VIN 2017-2020 Under center console
_years covers only 2017-2020 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- 26671010
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13524234 Verify by VIN 2017-2018 Under center console
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Always match the full part number before buying a used module.
- PART
- 13524234
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13507217 Verify by VIN 2017-2020 Under center console
_years covers only 2017-2020 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- 13507217
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
13524237 Verify by VIN 2018-2020 Under center console
_years covers only 2018-2020 for this generation
Used/donor module guide
Compatible donor years: 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- 13524237
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
22886641 Verify by VIN 2018-2020 Under center console
_years covers only 2018-2020 for this generation
Used/donor module guide
Compatible donor years: 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- 22886641
- LOCATION
- Under center console
- MFG
- Continental
- NOTES
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
ECU MODULES
ECU Modules
ECM - L86 6.2L V8 EcoTec3 x6
~12669021 Verify by VIN 2015 OBD Programming Port
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Donor must match part family ~12669021 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~12669021
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Delco/Delphi ECM
- NOTES
- SPS programming via TIS2WEB. VIN tie required. PASS-Key III+ security parameter transfer from old ECM. AFM (Active Fuel Management) 4-cyl mode adaptation reset after replacement. Cam phaser relearn via GDS2. Injector balance rate reset. Idle relearn procedure. Battery must be stable (>=12.4V or charger connected) during programming.
~12669021 Verify by VIN 2016 OBD Programming Port
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Donor must match part family ~12669021 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~12669021
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Delco/Delphi ECM
- NOTES
- SPS programming via TIS2WEB. VIN tie. PASS-Key III+ parameter transfer. AFM adaptation reset. Cam phaser relearn. Injector balance rate reset. Idle relearn.
~12669021 Verify by VIN 2017 OBD Programming Port
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Donor must match part family ~12669021 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~12669021
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Delco/Delphi ECM
- NOTES
- SPS/TIS2WEB. VIN tie. PASS-Key III+ transfer. AFM adaptation reset. Cam phaser relearn. Injector balance reset. Idle relearn.
~12669021 Verify by VIN 2018 OBD Programming Port
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Donor must match part family ~12669021 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~12669021
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Delco/Delphi ECM
- NOTES
- SPS/TIS2WEB. VIN tie. PASS-Key III+ transfer. AFM reset. Cam phaser relearn. Injector balance reset. Idle relearn.
~12669021 Verify by VIN 2019 OBD Programming Port
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family ~12669021 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~12669021
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Delco/Delphi ECM
- NOTES
- SPS/TIS2WEB. VIN tie. PASS-Key III+ transfer. AFM reset. Cam phaser relearn. Injector balance reset.
~12669021 Verify by VIN 2020 OBD Programming Port
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Donor must match part family ~12669021 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~12669021
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Delco/Delphi ECM
- NOTES
- SPS/TIS2WEB. VIN tie. PASS-Key III+ transfer. AFM reset. Cam phaser relearn. Injector balance reset. Confirm K2XX 2020 part.
TCM - 8L90 8-Speed Automatic x2
~24276335 Verify by VIN 2015 OBD Programming Port
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- ~24276335
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Delphi TCM
- NOTES
- GDS2 TCM quick learn procedure after replacement. Transmission adaptive shift data reset. Confirm smooth shift quality through all 8 gears on road test. SPS programming if required per RPO.
~24276335 Verify by VIN 2016 OBD Programming Port
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- ~24276335
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Delphi TCM
- NOTES
- GDS2 TCM quick learn after replacement. Adaptive shift data reset. Confirm smooth shifts on road test.
TCM - 8L90 8-Speed x2
~24276335 Verify by VIN 2017 OBD Programming Port
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- ~24276335
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Delphi TCM
- NOTES
- GDS2 quick learn after replacement. Adaptive data reset. Road test through all 8 gears.
~24276335 Verify by VIN 2018-2020 OBD Programming Port
_years covers only 2018-2020 for this generation
Used/donor module guide
Compatible donor years: 2018, 2019, 2020
Always match the full part number before buying a used module.
- PART
- ~24276335
- PROTOCOL
- OBD Programming Port
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Delphi TCM
- NOTES
- GDS2 quick learn. Adaptive data reset. Road test all 8 gears.
BCM MODULES
BCM Modules
Body Control Module (BCM) Verify by VIN 2015-2019 ~84017835
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Donor must match part family ~84017835 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~84017835
- SECURITY
- PKES
- CODING
- Yes
- CLONE
- Yes
- NOTES
- SPS programming via TIS2WEB required. BCM holds PASS-Key III+ / PKE (Passive Keyless Entry) database. All customer keys must be present at relearn. Configure trim options: heated/cooled seats, Magnetic Ride Control, remote start, trailer, SBZA, ANC. VIN programming required. GDS2 + MDI2 + TIS2WEB.
HVAC Control Module Verify by VIN 2015-2019 ~23396645
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- ~23396645
- SECURITY
- none
- CODING
- Yes
- CLONE
- No
- NOTES
- GDS2 HVAC actuator calibration after replacement. Quad-zone auto climate. Verify all zones functional. SPS programming if module-equipped variant.
Rear Seat Entertainment Module Verify by VIN 2015-2019 ~23496650
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- ~23496650
- SECURITY
- none
- CODING
- Yes
- CLONE
- No
- NOTES
- GDS2 RSE module setup. Verify headrest screen communication. Available on Premier/Platinum trims. Confirm screen orientation and HDMI input after replacement.
Body Control Module (BCM) Verify by VIN 2020 ~84017835
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Donor must match part family ~84017835 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~84017835
- SECURITY
- PKES
- CODING
- Yes
- CLONE
- Yes
- NOTES
- SPS/TIS2WEB programming. All keys at relearn. All RPOs configured. VIN programming required. Final K2XX BCM - not interchangeable with 2021 T1XX BCM.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - 6L80 6-Speed Auto Verify by VIN 2015-2016 24276853
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Donor must match part family 24276853 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24276853
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Freescale MPC5674F
- NOTES
- Requires TIS2WEB programming, transmission adaptation procedure, Dexron VI ATF, VAL body relearn after TCU replacement
TCU - 6L90 6-Speed Auto Verify by VIN 2015-2016 24276854
_years covers only 2015-2016 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016
Donor must match part family 24276854 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24276854
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Freescale MPC5674F
- NOTES
- Requires TIS2WEB programming, transmission adaptation procedure, Dexron VI ATF, pressure control solenoid relearn
TCU - 8L90 8-Speed Auto Verify by VIN 2017-2018 24270
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Donor must match part family 24270 - requires cloning
Always match the full part number before buying a used module.
- PART
- 24270
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental MPC5777M
- NOTES
- Requires GM MDI/MDI2 with TIS2WEB, TCM learn procedure mandatory, Dexron VI ATF, VIN coding essential
TCU - 10L90 10-Speed Auto Verify by VIN 2019-2020 84632
_years covers only 2019-2020 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020
Donor must match part family 84632 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84632
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Continental TC1797
- NOTES
- Requires GM SPS2 programming, transmission adaptive relearn via Tech2Win or MDI, Dexron VI ATF, VIN coding mandatory
ABS / BRAKE MODULES
ABS / Brake Modules
Electronic Brake Control Module (EBCM) Verify by VIN 2015 ~23493439
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Donor must match part family ~23493439 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~23493439
- CLONE
- Yes
- NOTES
- Bosch/Continental ABS/StabiliTrak module. GDS2 ABS initialization + 4-wheel bleed sequence after replacement. Steering angle sensor zero-point calibration required - GDS2 SAS reset, drive straight at 35+ mph on level surface. StabiliTrak warning remains until SAS learning completes. DTC C0035-C0045 common if wheel speed sensor disturbed during removal.
Electronic Brake Control Module (EBCM) Verify by VIN 2016 ~23493439
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Donor must match part family ~23493439 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~23493439
- CLONE
- Yes
- NOTES
- GDS2 ABS initialization + 4-wheel bleed after replacement. SAS zero-point calibration required - GDS2 reset, drive straight at 35+ mph. StabiliTrak warning persists until SAS learning completes.
Electronic Brake Control Module (EBCM) Verify by VIN 2017 ~23493439
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Donor must match part family ~23493439 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~23493439
- CLONE
- Yes
- NOTES
- GDS2 ABS/StabiliTrak initialization + 4-wheel bleed. SAS zero-point calibration required after replacement - GDS2 SAS reset, drive straight 35+ mph.
Electronic Brake Control Module (EBCM) Verify by VIN 2018 ~23493439
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Donor must match part family ~23493439 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~23493439
- CLONE
- Yes
- NOTES
- GDS2 ABS initialization + bleed. SAS calibration required - GDS2 reset + drive straight 35+ mph. StabiliTrak warning until SAS learning complete.
Electronic Brake Control Module (EBCM) Verify by VIN 2019 ~23493439
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family ~23493439 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~23493439
- CLONE
- Yes
- NOTES
- GDS2 ABS initialization + 4-wheel bleed. SAS zero-point calibration - GDS2 SAS reset + drive straight 35+ mph on level surface.
Electronic Brake Control Module (EBCM) Verify by VIN 2020 ~23493439
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Donor must match part family ~23493439 - requires cloning
Always match the full part number before buying a used module.
- PART
- ~23493439
- CLONE
- Yes
- NOTES
- GDS2 ABS initialization + bleed. SAS zero-point calibration required. Confirm K2XX part - not compatible with T1XX 2021.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) x5
84003985 Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Donor must match part family 84003985 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84003985
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84003986 Verify by VIN 2015-2017
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Donor must match part family 84003986 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84003986
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84216549 Verify by VIN 2018-2019
_years covers only 2018-2019 for this generation
Used/donor module guide
Compatible donor years: 2018, 2019
Donor must match part family 84216549 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84216549
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84216550 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family 84216550 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84216550
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
84505080 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Donor must match part family 84505080 - requires cloning
Always match the full part number before buying a used module.
- PART
- 84505080
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) x3
Part 1 Verify by VIN 2015-2019
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (clock spring / steering column module
Part 2 Verify by VIN 2015-2019
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- cross-year extension)
Part 3 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (SCM clock spring)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Other x21
~84145420 Verify by VIN 2015
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- ~84145420
- NOTES
- Cadillac User Experience (CUE) - 8-inch capacitive touchscreen with haptic controls. GDS2 radio setup after replacement. Note: pre-2017 CUE screens are prone to delamination (peeling touch layer) - common warranty/customer concern. Confirm Apple CarPlay/Android Auto support (added mid-cycle via update on some trims). VIN association via GDS2.
~23257735 Verify by VIN 2015
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- ~23257735
- NOTES
- Available on Premium/Premium Luxury/Platinum trims. GDS2 HUD calibration after replacement. Projects speed, navigation, SBZA data. Verify windshield HUD reflective zone integrity. GDS2 HUD brightness and position calibration after unit swap.
~84145422 (2016 Verify by VIN 2015
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- ~84145422 (2016
- NOTES
- Available 2016+. Streams rear camera to interior rearview mirror. GDS2 mirror module setup. Verify camera feed in mirror display after replacement. Camera location: above rear liftgate window.
~84010345 Verify by VIN 2015
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- ~84010345
- NOTES
- GDS2 suspension control module calibration after replacement. MRC shock absorbers use magnetorheological fluid. GDS2 MRC initialization - road test in all drive modes (Tour, Sport, Off-Road on Escalade ESV) after calibration.
~84145420 Verify by VIN 2016
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- ~84145420
- NOTES
- CUE 8-inch haptic touchscreen. Screen delamination still common on 2016 - advise customers. GDS2 radio setup after replacement. VIN association required.
~84145422 Verify by VIN 2016
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- ~84145422
- NOTES
- Available 2016+. GDS2 mirror module setup. Verify rear camera feed in mirror display. Camera above rear liftgate window.
~23257735 Verify by VIN 2016
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- ~23257735
- NOTES
- Available on Premium/Platinum. GDS2 HUD calibration after replacement. Verify HUD image in windshield reflective zone.
~84145420 Verify by VIN 2017
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- ~84145420
- NOTES
- 2017 CUE updated with improved lamination - delamination issue largely resolved. Android Auto added via update. GDS2 radio setup after replacement. VIN association required. Confirm Apple CarPlay and Android Auto functional after replacement.
~23257735 Verify by VIN 2017
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- ~23257735
- NOTES
- Available Premier/Platinum. GDS2 HUD calibration. Verify projection in windshield zone.
~84145422 Verify by VIN 2017
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- ~84145422
- NOTES
- GDS2 mirror module setup. Verify rear camera feed in mirror after replacement.
~84010345 Verify by VIN 2017
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- ~84010345
- NOTES
- GDS2 MRC initialization after module replacement. Road test all drive modes after calibration.
~84145420 Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- ~84145420
- NOTES
- Updated CUE software. Apple CarPlay + Android Auto. GDS2 radio setup. VIN association required. Wireless charging integrated on select builds - verify trim before ordering replacement unit.
~23257735 Verify by VIN 2018-2019
_years covers only 2018-2019 for this generation
Used/donor module guide
Compatible donor years: 2018, 2019
Always match the full part number before buying a used module.
- PART
- ~23257735
- NOTES
- Premier/Platinum. GDS2 HUD calibration after replacement.
~84145422 Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- ~84145422
- NOTES
- GDS2 mirror module setup. Verify rear camera feed after replacement.
~84010345 Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- PART
- ~84010345
- NOTES
- GDS2 MRC initialization. Road test all drive modes after replacement.
~84145420 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- ~84145420
- NOTES
- Refreshed CUE UI. Apple CarPlay + Android Auto. Wireless charging standard on Premium Luxury+. GDS2 radio setup + VIN association after replacement.
~84145422 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- ~84145422
- NOTES
- GDS2 mirror module setup. Verify feed after replacement.
~84010345 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- ~84010345
- NOTES
- GDS2 MRC initialization. Road test all drive modes.
~84145420 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- ~84145420
- NOTES
- Final year of K2XX CUE. Apple CarPlay + Android Auto. GDS2 setup + VIN association. Wireless charging standard. Note: 2021 redesign uses entirely different infotainment system.
~23257735 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- ~23257735
- NOTES
- Premier/Platinum. GDS2 HUD calibration.
~84010345 Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- ~84010345
- NOTES
- GDS2 MRC initialization. Road test all modes.
17 gateway, immobilizer, and security items documented across 2015-2020.
GATEWAY / SECURITY MODULES
Gateway / Security Modules
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- MFG
- Renesas
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- D70F3585
- NOTES
- Compatibility label: Chevrolet. Air conditioning | Notes: Read/Write
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- MFG
- Renesas
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- D70F3558
- NOTES
- Compatibility label: Buick. BCM | Notes: Read/Write
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: CRUZE. BCM | Notes: Years: 2015-
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: Cavalier. BCM | Notes: Years: 2015-
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: Excelle. BCM | Notes: Years: 2015-
Central Gateway Module Dealer security required
vin_locked indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019, 2020
Always match the full part number before buying a used module.
- MFG
- Various / Unlisted
- SECURITY
- VIN-locked (UDS)
- VIN LOCKED
- Yes
- CODING
- Yes
- CHIP/MCU
- 1M12S
- NOTES
- Compatibility label: SAIL. BCM | Notes: Years: 2015-
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System GM PASS-Key III+ (K2XX Gen)
- Add Key Yes
- All Keys Lost Yes
GM PASS-Key III+ with PKE - BCM-linked; GDS2 + TIS2WEB required for all key programming
IMMOBILIZER MODULES
Immobilizer Modules
PassKey III+ Immobilizer Verify by VIN 2015
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- SECURITY
- PKES
- NOTES
- PASS-Key III+ with Passive Keyless Entry (PKE) on K2XX Escalade. Key programming via GDS2 + TIS2WEB. PIN extraction available via authorized GM tools. BCM replacement requires all customer keys present for relearn. AKL (All Keys Lost) requires TIS2WEB dealer authorization. Maximum 8 keys registered.
PassKey III+ Immobilizer Verify by VIN 2016
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- SECURITY
- PKES
- NOTES
- PASS-Key III+ with PKE. GDS2 + TIS2WEB for all key programming. PIN extraction via authorized GM tools. AKL requires TIS2WEB dealer authorization. Max 8 keys.
PassKey III+ Immobilizer Verify by VIN 2017
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- SECURITY
- PKES
- NOTES
- PASS-Key III+ with PKE. GDS2 + TIS2WEB for all key programming. PIN extraction via authorized GM tools. AKL requires TIS2WEB dealer-level access. Max 8 keys.
PassKey III+ Immobilizer Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Always match the full part number before buying a used module.
- SECURITY
- PKES
- NOTES
- PASS-Key III+ with PKE. GDS2 + TIS2WEB for all key programming. PIN extraction via authorized tools. AKL requires TIS2WEB dealer authorization. Max 8 keys.
PassKey III+ Immobilizer Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- SECURITY
- PKES
- NOTES
- PASS-Key III+ with PKE. GDS2 + TIS2WEB for all programming. PIN extraction via authorized tools. AKL requires TIS2WEB dealer level. Max 8 keys.
PassKey III+ Immobilizer Verify by VIN 2020
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- SECURITY
- PKES
- NOTES
- PASS-Key III+ with PKE. GDS2 + TIS2WEB for all programming. Final year K2XX - 2021 uses different security architecture. PIN extraction via authorized tools. AKL requires TIS2WEB dealer level. Max 8 keys.
KEY & FOB TYPES
Key & Fob Types
Proximity Smart Key Fob Verify by VIN 2015 ~23446260
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- ~23446260
- NOTES
- GM PASS-Key III+ / PKE. All key programming via GDS2 + TIS2WEB. Min 2 working keys required for add-key. AKL requires TIS2WEB dealer-level security access. Remote start integrated in key fob. Confirm 315MHz vs 433MHz frequency by market/build year before ordering replacement fob. Max 8 keys registered per vehicle.
Proximity Smart Key Fob Verify by VIN 2016 ~23446260
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- ~23446260
- NOTES
- GDS2 + TIS2WEB for all key programming. Min 2 working keys for add-key. AKL requires dealer-level TIS2WEB access. Remote start integrated. Max 8 keys.
Proximity Smart Key Fob Verify by VIN 2017 ~23446260
_years covers only 2017 for this generation
Used/donor module guide
Compatible donor years: 2017
Always match the full part number before buying a used module.
- PART
- ~23446260
- NOTES
- GDS2 + TIS2WEB for all key programming. Min 2 keys for add-key. AKL requires TIS2WEB dealer security access. Max 8 keys. Remote start integrated in fob.
Proximity Smart Key Fob Verify by VIN 2018-2019 ~23446260
_years covers only 2018-2019 for this generation
Used/donor module guide
Compatible donor years: 2018, 2019
Always match the full part number before buying a used module.
- PART
- ~23446260
- NOTES
- GDS2 + TIS2WEB for all key programming. Min 2 keys for add-key. AKL requires TIS2WEB dealer security access. Max 8 keys.
Proximity Smart Key Fob Verify by VIN 2020 ~23446260
_years covers only 2020 for this generation
Used/donor module guide
Compatible donor years: 2020
Always match the full part number before buying a used module.
- PART
- ~23446260
- NOTES
- GDS2 + TIS2WEB for all programming. Min 2 keys for add-key. AKL TIS2WEB dealer level. Max 8 keys.
Replacement Notes
GM PASS-Key III+ (K2XX Gen) system. SPS/ACDelco TDS required for key programming and module replacement. Pin code extractable via obd; akl supported.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-Frame - High-Strength Steel Ladder Frame; aluminum hood and liftgate
- OBD Protocol
- ISO 15765-4 CAN (500kbps HS-CAN)
- CAN Architecture
- GMLAN (HS-CAN + MS-CAN); LIN bus (body peripherals); OBD-II DLC Pin 6/14 HS-CAN 500kbps
- Infotainment
- Cadillac CUE (Cadillac User Experience) - 8-inch capacitive touchscreen, haptic controls; prone to screen delamination pre-2017
- OTA Capable
- No
- ECU Unlock Supported
- Yes
- Custom Programming
- Yes
WHAT WE RESOLVE
4th Gen K2XX (2015-2020) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Rear View Camera (2015), Side Blind Zone Alert (SBZA) (2015), Forward Collision Alert (FCA) (2015), and Safety Alert Seat (2015). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM) (2015-2018), Sensing & Diagnostic Module (SDM) (2015-2016), and Sensing & Diagnostic Module (SDM) (2015-2019). 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.
- Gateway, key, and immobilizer access Gateway, key, and immobilizer procedures are represented by 17 merged security records. Access and all-keys-lost support varies by year - verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Cadillac Escalade (2015-2020) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Cadillac Escalade (2015-2020). 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 (2015-2020)?
The Cadillac Escalade (2015-2020) generation currently shows 46 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include Sensing & Diagnostic Module (SDM) (2015-2018), Sensing & Diagnostic Module (SDM) (2015-2016), and Sensing & Diagnostic Module (SDM) (2015-2019). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 23381964 (2015-2018) - confirm for your exact year/VIN.
Does Cadillac Escalade (2015-2020) need ADAS calibration after glass or collision work?
The merged generation data documents 28 ADAS systems, including Rear View Camera (2015), Side Blind Zone Alert (SBZA) (2015), Forward Collision Alert (FCA) (2015), Safety Alert Seat (2015), and Rear View Camera (2016). Calibration triggers include Windshield Replacement (2015), Front Bumper Repair or Replacement (2015), Rear Bumper Repair (2015), and Any Collision (2015). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Cadillac Escalade (2015-2020)?
Yes. The generation data includes 22 SRS records, including Sensing & Diagnostic Module (SDM) (2015-2018), Sensing & Diagnostic Module (SDM) (2015-2016), and Sensing & Diagnostic Module (SDM) (2015-2019). 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: 23381964 (2015-2018) - confirm for your exact year/VIN.
Do all Cadillac Escalade (2015-2020) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2015-2020; 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.
Can you program keys or immobilizer systems for Cadillac Escalade (2015-2020)?
Yes, where the VIN and security workflow support it. The generation data includes 17 gateway, immobilizer, or key-security records. Gateway examples include Central Gateway Module. Key records are present in the merged generation data. Security access, all-keys-lost eligibility, and add-key workflows vary by year - verify by VIN.
How long does service take for Cadillac Escalade (2015-2020)?
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 work typically depends on module condition, donor data, and shipping window.
Is Cadillac Escalade (2015-2020) service mobile or mail-in?
Both paths are available depending on the job. Mobile service covers DFW on-vehicle diagnostics, ADAS setup, key programming, and post-repair coding. Mail-in service covers ECU, BCM, SRS, TCU, ABS, and other bench module work nationwide. We confirm the correct path for your exact year/VIN before scheduling.