Description
2012 Audi S5 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Audi S5 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
Matthew Edwards –
Swapping out the ECM on my 2012 Audi S5 was a breeze thanks to this VIN programmed unit. It arrived quickly and was truly plug-and-play—no complicated coding or extra steps needed. The car fired right up, and everything runs smoothly now, just like it did from the factory. Definitely a reliable replacement if your ECU goes bad.
Henry Smith –
Installed this ECU in no time—exact fit and my S5 runs smoother than ever. Super fast delivery too!
Logan Adams –
I was a bit nervous about swapping out the ECM on my 2012 Audi S5, but this unit made the process surprisingly straightforward. It arrived quickly and was already programmed to my VIN, so I didn’t have to worry about any complicated setup or coding. Installation was truly plug and play—I had my car running smoother than ever within an hour. The difference in performance was noticeable right away, and my check engine light disappeared. Overall, this was a hassle-free upgrade that I’d recommend to anyone needing a reliable ECU replacement.