Description
2018 Audi A6 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Audi A6 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
Owen Mitchell –
I was a bit nervous about swapping out the ECU, but this programmed unit fit seamlessly into my 2018 Audi A6 2.0L with zero extra coding needed. The install was straightforward and didn’t require any professional help, which saved me time and money. Shipping was quick, and the communication from the seller was excellent throughout the process. So far, the car runs perfectly with improved responsiveness, and I couldn’t be happier with the purchase.
John Howard –
This ECM arrived quickly and worked perfectly right out of the box—installation was a breeze with no hassle. Highly recommend for anyone needing a reliable ECU replacement!
Diego Lopez –
I recently replaced the ECM on my 2018 Audi A6, and this VIN-programmed unit was exactly what I needed. Installation was smooth and straightforward—just plugged it in, and the car fired right up without any issues. I appreciated how it arrived quickly and well-packaged, so I could get back on the road without delay. The performance feels just like the original, and I haven’t noticed any hiccups since the swap. Definitely a reliable solution if you’re looking for a hassle-free ECU replacement.