Description
2012 BMW 320i 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 BMW 320i 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
Isaac Brown –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2012 BMW 320i—no issues at all. Communication was stellar; they answered all my questions within hours.
Bruce Hamilton –
I bought the 2012 BMW 320i ECM for my car, and it arrived quickly with free shipping, which was a nice bonus. The unit was VIN programmed perfectly for my vehicle, so installation was straightforward with no issues. Customer support was impressive too—they kept me informed throughout the process and answered all my questions promptly. Overall, a great experience and the car runs smoothly now.
Jordan Wright –
I bought the 2012 BMW 320i 2.0L AT gas ECM and was really impressed by how smooth the entire process was. The unit arrived quickly, and the free shipping was a nice bonus that made the purchase even better. What stood out was how they had already VIN programmed the ECU, so installation was truly plug-and-play without any hassle. I also appreciated their quick responses whenever I had questions about compatibility. After swapping it in, my car runs perfectly again with no error codes. Definitely recommend for anyone needing a reliable replacement.