Description
2017 Cadillac CTS-V 6.2L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Cadillac CTS-V 6.2L 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




Caleb Stewart –
Fast shipping and the plug-and-play unit worked perfectly in my 2017 CTS-V. Saved me a bundle versus dealer prices, and the whole process was super smooth.
Chris Rivera –
I purchased the 12674472 ECM for my 2017 Cadillac CTS-V and was really impressed by how smooth the entire process was. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Shipping was fast and reasonably priced, and the customer service team kept me updated every step of the way. After installation, the car runs perfectly with no issues at all.
Justin James –
The VIN programmed ECU arrived quickly with free shipping, and installation was seamless thanks to their professional setup service.