Description
2007 Cadillac SRX 3.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Cadillac SRX 3.6L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566




Eric Bell –
I had a great experience ordering the 12600547 ECM for my 2007 Cadillac SRX. The fact that it arrived VIN programmed saved me a lot of hassle, making the installation practically plug-and-play. Shipping was very reasonable, and the package showed up right on time. Throughout the process, the team kept me informed with updates and answered my questions promptly, which made me feel confident in my purchase. After installation, my car runs like new again, and I couldn’t be happier with the quality and service.
Cole Murphy –
I purchased the 2007 Cadillac SRX ECM, and I’m really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. It was already VIN programmed, so installation was plug-and-play—no extra hassle on my end. The quality feels solid, and my car runs perfectly now.
Cameron Clark –
The VIN programmed ECM arrived quickly with free shipping and worked perfectly right out of the box. Great communication throughout the process too!
Matthew Sharp –
Shipping was super fast and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and the install was hassle-free.