Description
2014 Audi A8 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 Audi A8 3.0L 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





Chase Hamilton –
I recently purchased the 2014 Audi A8 3.0L AT gas ECM, and I’m really impressed with the overall experience. The unit arrived quickly, thanks to their free shipping, which was a nice bonus. What stood out most was how well programmed the ECU was upon arrival—I just plugged it in and it worked flawlessly without any additional setup. The communication from the seller was also fantastic; they kept me informed at every step, which made me feel confident about the purchase. It’s clear they know their stuff and care about customer satisfaction. Highly recommend for anyone needing a reliable replacement.
Marcus Nelson –
Fast shipping and a plug-and-play unit made installation a breeze. This saved me a ton compared to dealer prices—highly recommend their professional service.
Harrison Turner –
The 2014 Audi A8 ECM arrived quickly and was exactly as described. Installation was straightforward since the unit was plug-and-play, which made the whole process much easier than I expected. The customer service team kept me updated throughout, and purchasing this module saved me a significant amount compared to dealer prices. Overall, a professional experience from start to finish.
Oliver Perez –
I was a bit nervous about ordering an ECM online for my 2014 Audi A8, but this unit arrived quickly with free shipping, which was a nice bonus. The ECU was already VIN programmed, so installation was straightforward and hassle-free. I appreciated how the team kept me informed throughout the entire process, answering my questions promptly and professionally. The car runs perfectly now, with no errors or glitches. Overall, a smooth experience from start to finish—I’ll definitely come back if I need another part.
Jorge Sharp –
I purchased the 2014 Audi A8 3.0L AT gas ECM from this seller, and the entire process was seamless. The ECU arrived quickly with free shipping, and it was already VIN programmed, which saved me a lot of time. Their communication was outstanding—they kept me informed every step of the way and answered all my questions promptly. Installation was straightforward, and my car is running perfectly now.
Shane Reynolds –
The ECU arrived quickly with free shipping and worked perfectly—setup was truly plug-and-play, no hassle at all.