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



Chase Peterson –
I was a bit nervous about ordering an ECM online, but this 2007 Cadillac SRX unit arrived quickly and was exactly as described. The best part was that it came VIN programmed and ready to go, so installation was a breeze—no extra trips to the mechanic needed. The team kept me in the loop from the moment I placed the order until delivery, which really helped ease my mind. Shipping was free, which was a nice bonus since these parts can be pricey. After swapping it out, my Cadillac runs just like new again. Highly recommend this seller for anyone needing reliable ECU replacements.
Elliot Evans –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation went smoothly.
Caleb Edwards –
The unit arrived quickly with free shipping and worked perfectly right out of the box—highly recommend for hassle-free ECU replacements.
Excellent communication throughout the process and the ECU was programmed professionally before shipping, making installation a breeze.
Fast turnaround and the plug-and-play setup saved me so much time—definitely a stress-free experience from start to finish.
They answered all my questions promptly and the quality of the PCM is top-notch; installation was smooth and my SRX runs great again.
Shipping was super reasonable, and the updated ECU fit flawlessly with no additional programming needed on my end.
Connor Hayes –
I was really impressed with how quickly this ECM arrived, especially with the free shipping offered. The unit was already VIN programmed, making installation straightforward and hassle-free. The communication from the seller was excellent—they kept me informed every step of the way, which made the whole process stress-free. My 2007 Cadillac SRX runs perfectly now with no issues at all.