Description
2013 Cadillac SRX 3.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 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




Logan Cooper –
The 2013 Cadillac SRX 3.6L ECM arrived quickly and was exactly as described. Installation was straightforward since it was fully programmed and plug-and-play, which saved me a ton of hassle. The communication with the seller was excellent, and the whole process was much faster and more affordable than taking it to the dealership. Overall, a great experience that got my car running perfectly in no time.
Grant Graham –
Received my programmed ECM quickly with free shipping—installation was seamless and the car runs perfectly.
Andrew Rogers –
I was really impressed with how quickly the 2013 Cadillac SRX ECM arrived after I placed my order. It came fully programmed to my VIN, so installing it was straightforward—just plug and play with no extra hassles. The entire process saved me a significant amount compared to the dealership’s repair quote, which was almost double the price. Their communication was clear throughout, keeping me updated every step of the way, which made me feel confident in my purchase. Overall, it worked perfectly right out of the box and my SRX has been running smoothly ever since.
Benjamin Peterson –
I purchased the 2013 Cadillac SRX 3.6L ECM from this seller and was really impressed with how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. They also provided professional VIN programming, so it was plug-and-play when I installed it. Communication was clear throughout, and they answered a couple of questions I had right away. Great experience overall!
Mark Little –
The 2013 Cadillac SRX ECM arrived quickly and was truly plug-and-play, saving me a bundle compared to dealer prices. Installation was smooth and the customer support was spot on throughout the process.