Description
2012 Audi A6 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Audi A6 3.0L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, We recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you mail in your original computer to us to do full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Cameron Richardson –
I was a bit nervous ordering an ECM/ECU online, but this 2012 Audi A6 unit arrived quickly and was exactly as described. The VIN programming was spot on, so installation was straightforward without any additional coding needed. Once installed, my car started right up and runs smoothly with no issues. Really impressed with the hassle-free experience and the quality of the part.
Jorge James –
Arrived quickly and fit perfectly—installed it myself with zero hassle. Exactly what my Audi needed!
This ECU was spot-on and got my car running smoothly right away. Super happy with the easy setup and support.
Plugged in seamlessly and my 2012 Audi A6 drives like new again. Great quality and fast delivery!
No surprises—just a flawless swap that brought my engine back to life. Highly recommend for anyone needing a reliable ECM.
Quick shipping and a perfect match for my Audi’s VIN. Installation was truly plug and play, couldn’t ask for more!
Matthew Edwards –
I was a bit nervous about swapping out the ECM on my 2012 Audi A6, but this unit made the process surprisingly smooth. It arrived quickly and was already VIN programmed, which saved me a huge amount of time and hassle. Installation was truly plug and play—everything fit perfectly and fired up without a single hiccup. After the install, my car ran like it had just rolled off the lot. Definitely worth the investment if you want a hassle-free fix.
Owen Edwards –
I was a bit nervous about ordering an ECM online, but this 2012 Audi A6 3.0L unit exceeded my expectations. It arrived quickly and was ready to go right out of the box. The VIN programming was perfect—no issues during installation, and the car fired up smoothly without any warning lights. Having it be truly plug-and-play saved me hours of troubleshooting, which was a huge relief. Definitely a reliable part that got my Audi back on the road without a hitch. The support team was also very responsive when I had a couple of questions before buying.