Description
2015 Audi A3 2.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Audi A3 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




Jack Morris –
Super smooth installation and the car fired up right away—exactly what I needed for my Audi A3. Shipping was quick, too!
This ECM was a perfect fit for my 2015 Audi, no hassles at all. Plugged in and ready to go within minutes.
Arrived faster than expected and worked flawlessly out of the box. Very impressed with the quality and service!
The VIN programming was spot on, making the swap totally seamless. Definitely recommend for anyone needing a reliable ECU.
Bought this unit for my Audi and it was literally plug and play—saved me a ton of time and headaches. Excellent product!
Jorge Evans –
The VIN-programmed ECM arrived quickly and was exactly as described. Installation was straightforward, and it was truly plug-and-play with my 2015 Audi A3 2.0L, no additional programming needed. I appreciated the clear instructions and the support team’s prompt responses when I had a couple of questions. Overall, a hassle-free upgrade that got my car running perfectly again.