Description
2008 Audi A6 4.2L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Audi A6 4.2L AT gas 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



Scott Johnson –
I was impressed by how quickly this ECM arrived with free shipping included, which was a great bonus. The VIN programming was spot on, and the unit fit perfectly in my 2008 Audi A6 4.2L without any hiccups. Customer service was very responsive and answered all my questions promptly, making the entire process smooth and stress-free. Highly recommend if you want a hassle-free replacement.
Logan James –
I purchased this 2008 Audi A6 4.2L ECM and was really impressed by how easy the installation was. It came fully programmed for my VIN, so I didn’t have to deal with any complicated setups. The unit worked flawlessly right out of the box, and I appreciated the quick shipping and helpful customer service when I had a few questions. Definitely a reliable and hassle-free upgrade for anyone needing an ECU replacement.
Dylan Jenkins –
Fast shipping and the plug-and-play ECU worked perfectly in my 2008 Audi A6. This saved me a ton compared to dealer prices, and the service was super professional throughout.
Chase Peterson –
The ECU arrived quickly with free shipping and was already VIN programmed for my 2008 Audi A6, making installation a breeze. Their team answered all my questions promptly, which gave me great confidence in the purchase.
Jack Burton –
I was really impressed with how quickly the 2008 Audi A6 ECM arrived—shipping was surprisingly fast. The unit came already VIN programmed and was truly plug-and-play, making installation straightforward and hassle-free. Their professional service saved me a significant amount compared to dealer prices, and their communication throughout the process was excellent. Overall, a smooth experience that got my car back on the road in no time.
Benjamin Gonzalez –
This ECM arrived quickly and was exactly as described—plugged right in with no hiccups and my Audi runs flawlessly now. Highly recommend for anyone needing a hassle-free upgrade!