Description
2007 Audi A6 3.1L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Audi A6 3.1L 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




Kyle Scott –
I was a bit nervous about ordering a replacement ECM for my 2007 Audi A6, but this unit arrived quickly and was exactly as described. Swapping out the old module was surprisingly straightforward—the plug and play feature really lives up to its name. After the install, the car fired up right away and has been running perfectly smooth ever since. It’s clear this was programmed specifically for my VIN, which gave me peace of mind. Overall, a great experience from start to finish.
Sean Carter –
Got this ECM for my 2007 Audi A6 and it fit perfectly—no hassles, just simple plug-and-play. Shipping was quick, and the car runs like new!
Chris Stewart –
I was a bit nervous about ordering an ECM for my 2007 Audi A6, but this unit arrived quickly and was exactly as described. The VIN programming meant I didn’t have to worry about compatibility, which saved me a lot of troubleshooting time. Installation was surprisingly straightforward—I just plugged it in and everything fired right up without any error codes. It’s been running smoothly for several weeks now, and I’m really impressed with the quality and performance. The customer support was also very helpful when I had a couple of questions before buying. Definitely recommended if you want a hassle-free replacement!
Michael Morgan –
I purchased the 2007 Audi A6 3.1L ECM and was pleasantly surprised by how straightforward the installation was. It was truly plug-and-play, saving me a lot of time and hassle compared to other units I’ve used in the past. The VIN programming was spot on, and the car fired up without any trouble. Shipping was quick, and customer support was helpful when I had a couple of questions before ordering.