Description
2006 Cadillac SRX 4.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Cadillac SRX 4.6L 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





Spencer Smith –
I’m really impressed with how quickly this ECM arrived—it was shipped out fast and arrived well before I expected. Installation was straightforward, as the unit was truly plug-and-play, making the whole process smooth and hassle-free. The VIN programming was spot on, and the professional service saved me a significant amount compared to dealer prices. Overall, a great purchase that worked perfectly for my 2006 Cadillac SRX.
Dylan Sanders –
I recently purchased the 2006 Cadillac SRX 4.6L ECM from this seller, and I couldn’t be happier. The shipping arrived way faster than I expected, which really helped since I needed the car back on the road quickly. When I got the unit, it was completely plug-and-play, making the installation a breeze without any hassle. The whole process saved me a significant amount compared to the dealer’s quote, which was through the roof. The team was professional and kept me informed throughout, making the experience smooth from start to finish. Definitely a great choice if you want quality and fast service without breaking the bank.
Neil King –
The unit arrived quickly and was truly plug-and-play, saving me a ton compared to dealer prices. Installation was hassle-free and the whole process was super smooth.
Harrison James –
The VIN programmed ECM arrived fast with free shipping, and installation was a breeze thanks to their professional setup service. Communication was spot on throughout the process.