Description
2015 Audi S3 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Audi S3 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 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
Hunter Wright –
The 2015 Audi S3 ECM arrived quickly and was exactly as described. Installation was straightforward since it came VIN programmed, making it truly plug-and-play with no extra coding needed on my end. Since swapping it out, the car runs perfectly smooth, and I haven’t experienced any hiccups. Overall, a reliable part that saved me a lot of time and hassle.
Jordan Lopez –
Installed it in minutes with zero hassle, and my S3 is running smoother than ever—highly recommend this ECM! Fast delivery and works just as promised.
Justin Young –
I was a bit nervous about ordering a replacement ECM for my 2015 Audi S3, but this unit arrived quickly and was ready to go right out of the box. The VIN programming was spot on, so I didn’t have to fiddle with any complicated tuning or coding, which saved me a lot of time. Installation was straightforward, and the car fired up without any issues. It’s been a few weeks now, and everything is running smoothly—no warning lights, no glitches. Really impressed with how seamless the whole experience was. Definitely recommend this if you need a reliable, plug-and-play solution.