Description
2008 Audi A3 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Audi A3 2.0L 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 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




Aiden Cook –
This ECM/ECU matched my 2008 Audi A3 perfectly and arrived much faster than I expected. Installation was straightforward with no additional programming needed, which saved me a lot of time and hassle. The unit works flawlessly, and the car runs smoothly now. I also appreciated the responsive customer service when I had a quick question before ordering.
Liam Baker –
Exactly what I needed for my 2008 Audi A3—came programmed and ready to go with zero hassle. Quick delivery and flawless performance!
Connor Clark –
I was a bit nervous about replacing the ECM on my 2008 Audi A3, but this unit made the process so straightforward. It arrived quickly and came pre-programmed to my VIN, which saved me a ton of time and hassle. Installing it felt almost too easy—just plug it in, and it worked perfectly right away. The car runs smoothly now, like it did when I first got it. If you’re worried about compatibility or complicated setups, this product really takes the guesswork out of the equation. Very happy with my purchase!