Description
2015 Audi S3 2.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Audi S3 2.0L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
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.