Description
2009 Cadillac CTS 3.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Cadillac CTS 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
Elliot Hall –
Fast shipping and a true plug-and-play unit that saved me a ton compared to dealer prices—installation was straightforward and the service was professional from start to finish.
Keith Kelly –
I was really impressed with how smooth the whole process went when ordering the ECM for my 2009 Cadillac CTS. The part arrived quickly, and the fact that it came VIN programmed saved me a ton of hassle. They provided clear updates throughout, so I always knew where my order was. Installation was straightforward thanks to the plug-and-play setup, and my car has been running perfectly since. Definitely a reliable service I’d use again.
Aaron Nelson –
Received my programmed ECM quickly with free shipping—installation was seamless and the car runs perfectly now.
Great service and fast turnaround; they answered all my questions promptly and the ECU plugged right in without any hassle.
The updated PCM came exactly as described, and the reasonable shipping cost was a nice bonus for such professional programming.
Super impressed with how fast they shipped my unit and the plug-and-play setup made this replacement stress-free.
Excellent communication throughout the process, plus the repair quality on this ECM exceeded my expectations.
Allan Murray –
I was really impressed with how quickly the ECM arrived after I placed my order. The unit was fully VIN programmed and truly plug-and-play, which made installation straightforward with no extra hassle. Choosing this service saved me a significant amount compared to dealer prices, and their customer support kept me informed throughout the process. Overall, everything went smoothly and I couldn’t be happier with the result.
Harvey Evans –
I was really impressed with how quickly this PCM arrived—shipping was faster than I expected. Installing it was a breeze since it came pre-programmed and truly plug-and-play, saving me a ton of hassle. The difference in price compared to going through the dealer was huge, and the professional support made the whole process worry-free. My 2009 Cadillac CTS is running perfectly now without any issues. Overall, this was a great experience from start to finish.
Diego Brooks –
I was really impressed with how smoothly the entire process went from start to finish. The updated ECM arrived quickly, and I appreciated that the team had already programmed it to my VIN, so installation was truly plug-and-play. They kept me informed throughout and answered my questions promptly, which made a stressful repair much easier to handle. The shipping was also free, which was a nice bonus on top of the great service. My CTS runs like new again, and I couldn’t be happier with the quality of the part.
Eric Phillips –
I purchased the 12620284 ECM for my 2009 Cadillac CTS and was really impressed with the entire process. The unit arrived quickly with free shipping, which was a nice bonus. Their professional VIN programming service made installation straightforward, and my car fired right up without any issues. Communication was smooth too; they answered my questions promptly, which gave me confidence throughout the purchase.