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




Shane Bailey –
The 2007 Cadillac SRX ECM arrived quickly and was truly plug-and-play, which made the installation process incredibly smooth. I was impressed with how well it fit and functioned right out of the box. Compared to dealer prices, this unit saved me a significant amount of money, and the customer support was responsive when I had a couple of questions. Overall, a professional experience from start to finish.
Sean Howard –
Received my programmed ECM quickly with free shipping, and it fit my 2007 Cadillac SRX perfectly—highly recommend their professional service!
David Moore –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus dealer pricing. Installation was straightforward and their communication was top-notch.
Tyler Bates –
I ordered the 12605670 ECM for my 2007 Cadillac SRX and was really impressed with how smooth the process went. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was hassle-free. The communication from the team was excellent—they answered all my questions promptly and kept me informed every step of the way. The updated module has my engine running perfectly again.