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




Russell Cox –
Shipping was super fast and the ECU arrived ready to plug-and-play. This saved me a bundle compared to dealer prices, and installation was a breeze.
Russell Evans –
The 2007 Cadillac SRX ECM I ordered arrived quickly with free shipping, which was a great bonus. The unit was already VIN programmed, making installation straightforward and hassle-free. I appreciated how the seller kept me informed throughout the process and responded promptly to my questions. Overall, the quality and service exceeded my expectations.
Travis Perez –
The ECU arrived quickly with free shipping, and the plug-and-play setup was flawless—my SRX runs like new again.
I had a few questions before ordering, and their quick, professional responses really put me at ease throughout the process.