Description
2005 Cadillac CTS 2.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Cadillac CTS 2.8L 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
Jordan Lewis –
Received the ECM quickly and it was truly plug-and-play. Saved me a bundle versus dealer prices and installation was seamless thanks to their clear communication.
Liam Wilson –
The VIN-programmed ECM arrived quickly with free shipping, and it worked perfectly right out of the box. Great service and hassle-free installation.
Cameron Collins –
The 12611826 ECM for my 2005 Cadillac CTS arrived quickly and was exactly as described. Installation was straightforward since it was already VIN programmed, making the whole process plug-and-play with no issues. This saved me a significant amount compared to dealer pricing, and their communication throughout was excellent. Overall, a smooth experience from order to install.
Kyle Russell –
I was really impressed with the professional programming service that came with this ECM. It arrived VIN programmed and ready to install, which saved me a ton of time and hassle. The shipping was also very reasonable and the unit worked perfectly in my 2005 Cadillac CTS. Communication was clear throughout the process, and they answered all my questions quickly.
Leo Cook –
I was really impressed with how smooth the whole process was. I ordered the 2005 Cadillac CTS ECM, and it arrived quickly with free shipping, which was a nice bonus. The unit was VIN programmed and ready to plug in right away, so installation was a breeze. I also appreciated the staff’s quick and clear responses to my questions before buying, which gave me confidence. After swapping it in, my car fired up perfectly with no warning lights. Highly recommend this product and the service!