Description
2008 Audi S6 5.2L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Audi S6 5.2L 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 may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $300 CAD / $215 USD
A prepaid shipping label will be emailed to you.
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
Anthony Baker –
Arrived sooner than expected and worked perfectly right out of the box—exactly what my S6 needed.
Installation was a breeze with no hiccups, and the car runs smoother than ever now.
Super impressed with how seamless this ECU swap was; shipped fast and fit like a glove.
This programmed module took all the guesswork out—plugged in and fired up instantly without any issues.
Great quality and spot-on programming, made a huge difference in performance with zero hassle.
John Carter –
I recently purchased the 2008 Audi S6 5.2L ECM, and it arrived quickly with everything perfectly programmed to my VIN. Installation was straightforward, just plug and play with no hassle. Since swapping it in, my car runs smoother than ever, and I’m impressed with how reliable the unit feels. The seller was also responsive when I had a couple of questions, which made the whole process stress-free.