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




Mason Richardson –
Fast shipping and plug-and-play installation made this ECM swap super easy, and I saved a ton compared to dealer prices. Communication was clear, and the whole process was hassle-free.
Logan Young –
The 12613956 ECM for my 2007 Cadillac SRX arrived much faster than I expected, which was a huge relief. Installation was straightforward since it came VIN programmed and truly plug-and-play, so I had it up and running in no time. Choosing this service saved me a ton compared to dealer prices, and their communication throughout the process was very clear and professional. Overall, a smooth experience that I highly recommend.
Allan Hamilton –
I was really impressed with how quickly the ECM arrived after I placed my order. Installing it was straightforward since it was fully programmed and plug-and-play, which saved me a ton of hassle. The whole process went smoothly without any complications, and I appreciated the clear communication from the seller every step of the way. Compared to the dealership’s price, this option was incredibly affordable and didn’t compromise on quality. I’m relieved to have my 2007 Cadillac SRX running perfectly again without breaking the bank. Definitely a service I’d use again in the future.
James Douglas –
Got my 2007 Cadillac SRX ECM with VIN programming perfectly done—plug-and-play setup saved me so much hassle. Shipping was super fast and free, which was a great bonus!