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2022 Cadillac CT4 Supported Services

2022 Cadillac CT4

ADAS, Module Repair & Programming

Standard trim configurations for 2022 Cadillac CT4; verify trim-specific options before ordering modules.

  • Platform GM Alpha 2 (RWD/AWD compact performance sedan platform; shared with CT5/Camaro)
  • CAN Architecture HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14
  • Security GM PEPS (Passive Entry / Passive Start); rolling code transponder; GDS2 programmed
OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2022 Cadillac Ct4. On this vehicle we cover documented systems include Forward Camera (Mobileye EyeQ4) - AEB/FCW, Forward Radar (Bosch MRR) - Adaptive Cruise / AEB, and Blind Zone Alert - Left Rear Radar (Aptiv SRR), this GM Alpha 2 (RWD/AWD compact performance sedan platform; shared with CT5/Camaro) platform vehicle, GM PEPS Gen 2-3; BCM-based rolling immobilizer; SPS2 programming required immobilizer support, OEM-gateway-subscription work handled on our side. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform
GM Alpha 2 (RWD/AWD compact performance sedan platform; shared with CT5/Camaro)
Production
2020-present
Trim Levels
Standard trim configurations for 2022 Cadillac CT4; verify trim-specific options before ordering modules.
Drivetrain
RWD / AWD
Engine
-
CAN Speed
HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14
SERVICE SNAPSHOT

Exact-year service summary for 2022 Cadillac Ct4

ADAS coverage

This 2022 Cadillac Ct4 page documents 6 ADAS systems, including Forward Camera (Mobileye EyeQ4) - AEB/FCW, Forward Radar (Bosch MRR) - Adaptive Cruise / AEB, Blind Zone Alert - Left Rear Radar (Aptiv SRR), and Blind Zone Alert - Right Rear Radar (Aptiv SRR).

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield Replacement, Front Bumper / Radar Removal, BCM Replacement, and ABS Module Replacement. Use the ADAS tab for the full trigger list.

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Programmable modules

This page indexes 18 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

Security notes for this 2022 Cadillac Ct4 include gateway type: Secure Gateway (SGW); bypass method: OEM-authorized diagnostic access; subscription: Yes.

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Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2022 Cadillac Ct4 using the documented systems and module data on this page.

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EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

Cadillac Safety Suite: Automatic Emergency Braking, Lane Keep Assist, Blind Zone - Available; Immobilizer: GM PEPS Gen 2-3 - Standard; Platform: GM Alpha 2 (RWD/AWD compact performance sedan platform - Confirmed

Driver-assist suite

Cadillac Safety Suite: Automatic Emergency Braking, Lane Keep Assist, Blind Zone Alert, Lane Change Alert, Rear Cross Traffic Alert, Front/Rear Park Assist; CT4-V Blackwing: additional performance driving modes; Super Cruise not available on CT4

Infotainment context

Cadillac CUE 3 - 8" touchscreen; CarPlay/Android Auto

Network and access

CAN: HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14; gateway: Secure Gateway (SGW); gateway subscription: Yes

Choose a section to view data

Feature availability 3

Cadillac Safety Suite: Automatic Emergency Braking, Lane Keep Assist, Blind Zone

Available

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Immobilizer: GM PEPS Gen 2-3

Standard

Key programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.

Platform: GM Alpha 2 (RWD/AWD compact performance sedan platform

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

WHAT WE RESOLVE

Common issues on this vehicle

Common Cadillac Ct4 issues we resolve on this platform: Forward Camera (Mobileye EyeQ4) - AEB/FCW, Forward Radar (Bosch MRR) - Adaptive Cruise / AEB, Blind Zone Alert - Left Rear Radar (Aptiv SRR), and Blind Zone Alert - Right Rear Radar (Aptiv SRR) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - GM Alpha 2 (RWD/AWD compact performance sedan platform; shared with CT5/Camaro) platform uses HS-CAN (500 kbps); GM LAN / GMLAN; OBD2 DLC Pin 6/14. Key programming and immobilizer faults - GM PEPS Gen 2-3; BCM-based rolling immobilizer; SPS2 programming required immobilizer; add-key procedure. Secure Gateway (SGW) module faults requiring OEM subscription access for full read/write (handled on our side).

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - ct4 not in openpilot support tree

Not in openpilot support tree as of April 2026.

Documented for the 1st Gen - includes this 2022 model year. Open the full coverage on the generation guide.

FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2022 Cadillac Ct4?

ADAS calibration pricing for a 2022 Cadillac Ct4 depends on which of its 6 documented systems need work after a repair. This vehicle is documented with Forward Camera (Mobileye EyeQ4) - AEB/FCW, Forward Radar (Bosch MRR) - Adaptive Cruise / AEB, Blind Zone Alert - Left Rear Radar (Aptiv SRR), Blind Zone Alert - Right Rear Radar (Aptiv SRR), and Rear View Camera (RVC). We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs and we return a number within 4 hours.

Can you reset the airbag light on a 2022 Cadillac Ct4?

Yes. The 2022 Cadillac Ct4 uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 13542692. Bench-only or in-vehicle - both paths are supported. Send the part number and a description of what triggered the light, and we will provide a quote and ETA.

What is needed after replacing the windshield on a 2022 Cadillac Ct4?

After windshield replacement on a 2022 Cadillac Ct4, Forward Camera (Mobileye EyeQ4) - AEB/FCW, Forward Radar (Bosch MRR) - Adaptive Cruise / AEB, and Rear View Camera (RVC) rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site (DFW Metroplex) with OE target fixtures or via mail-in for the front camera/radar module.

How long does a 2022 Cadillac Ct4 module service take?

Most 2022 Cadillac Ct4 jobs complete same-day once the vehicle or module arrives. This vehicle has roughly 21 programmable modules documented in our database (3 ECU, 1 BCM, 2 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Module-bench work (ECU clones, BCM reprograms, SRS resets) ships back inside 1-3 business days including return shipping. ADAS calibration is on-site for DFW or mail-in for the front module.

Do you cover the 2022 Cadillac Ct4 on-site, or is this mail-in only?

Both. We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding) and a mail-in bench for module-only jobs (ECU cloning, BCM repair, SRS reset, TCU clone). The 2022 Cadillac Ct4 uses Secure Gateway (SGW) that requires an OEM subscription for full programming - we handle that on our side, no separate sign-up needed. Quote the work and we will tell you which path is right for the 2022 Cadillac Ct4.

What kind of warranty do you offer on 2022 Cadillac Ct4 programming?

Every programming, cloning, and calibration job on the 2022 Cadillac Ct4 is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.

Can you program a 2022 Cadillac Ct4 with no working keys (all-keys-lost)?

Yes, our key programming specialists handle all-keys-lost scenarios on the 2022 Cadillac Ct4. Immobilizer generation on this platform: GM PEPS Gen 2-3; BCM-based rolling immobilizer; SPS2 programming required. Submit the VIN and we will confirm the procedure and quote before scheduling.

Which modules on a 2022 Cadillac Ct4 can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2022 Cadillac Ct4. For this vehicle our database documents:

  • 3 engine control (ECU/PCM)
  • 2 transmission control (TCU/TCM)
  • 1 body control (BCM and related)
  • 1 ABS / brake control (EBCM)
  • 1 immobilizer / security
  • 1 key & fob
  • 1 instrument cluster (IPC)
  • 1 steering angle sensor (SAS)
  • 6 ADAS module

Send the VIN and the operations performed and we will confirm support and pricing.

Different trim or build?

Send your VIN and we'll confirm exact module support and pricing for your specific vehicle within 4 hours.

Hit a security wall? We've got the keys.

1-year unlimited warranty on every flash and calibration.

(945) 382-4065 Get a Quote

Shared module fitment

Vehicles sharing modules with the 2022 Cadillac Ct4

These vehicles use one or more of the same replacement modules indexed for this vehicle.