Description
2012 Audi A4 2.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Audi A4 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
Benjamin Gray –
I’ve been searching for a reliable ECM for my 2012 Audi A4, and this unit exceeded my expectations. It arrived quickly and was already VIN programmed, which saved me a lot of hassle. Installation was straightforward — truly plug-and-play — and the car started up smoothly with no issues. Very happy with the quality and the smooth experience throughout.
Brandon Miller –
I was a bit nervous about replacing the ECM on my 2012 Audi A4, but this unit was exactly what I needed. It came already programmed to my VIN, which saved me a ton of time and hassle. The installation was straightforward—just plugged it in and everything fired up perfectly. Shipping was quicker than I expected, arriving well-packaged and right on schedule. Plus, the helpful customer support answered a couple of my last-minute questions, making the whole process feel seamless. Overall, this was a great buy that got my car back on the road without any headaches.
Brandon Turner –
The ECM arrived quickly and was perfectly programmed for my 2012 Audi A4—installation couldn’t have been simpler! Highly recommend for anyone needing a seamless swap.