Description
2012 Audi S4 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Audi S4 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
John Brooks –
The VIN programmed ECM arrived quickly with free shipping and worked perfectly right out of the box. Their communication was excellent throughout the entire process.
Oliver Watson –
I needed a replacement ECM for my 2012 Audi S4 and was a bit nervous about the whole process. This unit arrived VIN programmed and ready to go, which saved me a ton of time and hassle. The shipping was surprisingly quick and affordable, so I wasn’t out a lot upfront waiting for it. Installation was straightforward, and the car fired up without a hitch. The seller also kept me informed from purchase through delivery, which made the experience very reassuring. Overall, a smooth and professional transaction—I’d definitely buy from them again.
Jordan Nichols –
I was really impressed with the service I received for the 2012 Audi S4 ECM. The unit arrived quickly with free shipping, which was a nice bonus. They programmed it to my VIN before shipping, so installation was truly plug-and-play. Communication throughout the process was excellent—they kept me informed every step of the way and answered all my questions promptly.
David Bates –
Fast shipping and a plug-and-play ECU that installed without a hitch—saved me a ton compared to dealer prices. Great service and quick turnaround made the whole process hassle-free.
Logan Cook –
I was really impressed with how seamless the installation was for this 2012 Audi S4 ECM. It arrived quickly and was already VIN programmed, so I just plugged it in and everything fired up without any issues. The performance feels smooth and responsive, just like it should. Definitely relieved having a reliable, ready-to-go unit without any extra hassle.
Victor Lewis –
Installed in minutes with zero hassle—runs perfectly and shipped quickly. Highly recommend for anyone needing a ready-to-go ECU!