Cadillac
Cadillac ECU & Module Programming Services
Karman Auto provides professional Cadillac ECU cloning, VIN programming, BCM programming, cluster mileage correction, airbag module reset, and key programming services. All work is performed at the bench level using direct EEPROM read/write, so your vehicle’s factory configuration, immobilizer data, and VIN stay intact.
We service Escalade, CTS, ATS, XTS, SRX, and DTS, and many more. Send your module in and we’ll return it plug-and-play ready — no dealer visit required.
Common Cadillac Services
- ECU / ECM cloning — transfer data from a failed or locked ECU to a replacement unit
- VIN programming & IMMO matching — write the correct VIN and immobilizer keys to a used module
- Instrument cluster mileage correction — match odometer to the vehicle’s true mileage after repair
- BCM / gateway module programming — clone or renew a failed body control or gateway module
- Airbag SRS crash reset — clear crash data and restore module to ready state
- Key programming & IMMO off — when original data is unreadable
Nationwide mail-in service, 24-hour bench turnaround, and a warranty on every repair. Typical savings versus dealer programming: 50–70%. Ship your Cadillac module to us and have it back to you in days.
Browse supported Cadillac services below, or contact us with your VIN and part number if you don’t see your exact module listed.
GM ECU VIN Programming Service (Chevy, GMC, Cadillac & Buick) Our GM ECU VIN Programming Service provides accurate VIN writing in Chevrolet, GMC, Cadillac, and Buick ECU/PCM modules. Important: This service updates the VIN only and does not make the vehicle start. Your car must already have a functional ECU/PCM and powertrain to run. How [...]
Professional Cadillac XLR 2004-2009 BCM cloning service. Clone service only — customer supplies original (marked "OLD") plus a donor with the matching part number. We perform a byte-for-byte 1:1 data transfer and verify by re-reading the donor. Both modules returned to you. 24-48 hour turnaround.
The Cadillac CTS BCM is a crucial part of your vehicle’s body control system. Our BCM cloning service ensures optimal performance by replicating data from your old BCM to a new donor BCM, maintaining your vehicle’s reliability and functionality. Common Issues with BCMs: BCMs can encounter several problems that necessitate cloning, often due to damage. [...]
The Cadillac Escalade BCM is a crucial part of your vehicle’s body control system. Our BCM cloning service ensures optimal performance by replicating data from your old BCM to a new donor BCM, maintaining your vehicle’s reliability and functionality. Common Issues with BCMs: BCMs can encounter several problems that necessitate cloning, often due to damage. [...]
Cadillac STS BCM clone by Karman Auto is a precise bench-programming workflow for the 2005-2011 Cadillac STS and STS-V. Specifically, we read your original failed module, write the data byte-for-byte onto a donor you supply, and then verify the copy before shipping both back. Moreover, your VIN, immobilizer seed, and factory trim coding are preserved [...]
The Cadillac SRX 2WD ECU is a crucial part of your vehicle’s engine management system. Our ECU cloning service ensures optimal performance by replicating data from your old ECU to a new donor ECU, maintaining your vehicle’s reliability and functionality. Common Issues with ECUs: ECUs can encounter several problems that necessitate cloning, often due to [...]