Description
2020 Audi A3 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Audi A3 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 to mail in your original computer to us for 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
Diego Ward –
The 2020 Audi A3 ECM was a perfect fit and arrived quickly—installation was straightforward with no complications. Absolutely satisfied with how well it works!
Plugged this ECU into my Audi A3 and it fired right up without a hitch. Shipping was speedy, and the whole process was a breeze.
Super impressed with the quality and ease of installation for this VIN-programmed module. It saved me a ton of time and hassle!
Device arrived on time and worked flawlessly in my 2020 Audi A3; no programming headaches at all. Highly recommend for anyone needing a reliable replacement.
This ECM was exactly as described and fit perfectly. The quick delivery and simple plug-and-play setup made this an easy choice for me.
Adrian Mitchell –
The ECU arrived quickly with free shipping, and the plug-and-play setup was flawless—highly recommend these guys.
Hunter Clark –
This ECM/ECU unit was exactly what my 2020 Audi A3 needed. It arrived surprisingly quickly and was already programmed to my VIN, which saved me a ton of hassle. Installation was straightforward, truly a plug-and-play experience with zero errors or complications. Overall, I’m impressed with the quality and the smooth performance since the swap.