Description
2006 Cadillac CTS-V 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Cadillac CTS-V 6.0L 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





Paul Young –
Fast shipping and a perfect plug-and-play fit made installation a breeze; saved me a fortune compared to dealer prices. Excellent communication and quick turnaround, highly recommend!
Elijah Wallace –
Super smooth transaction with free shipping and a perfect VIN programmed ECU—my CTS-V runs like new.
Andrew Walker –
The 2006 Cadillac CTS-V ECM I ordered arrived much faster than I expected, which was a pleasant surprise. Installation was straightforward since the unit was fully plug-and-play and came pre-programmed to my VIN. This service saved me a significant amount compared to dealer prices, and their support team was very responsive throughout the process. Overall, a smooth experience from start to finish with no issues getting my car back on the road quickly.