Description
2011 BMW 135i 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 BMW 135i 3.0L 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
Max Hall –
I was a bit nervous about ordering an ECU online for my 2011 BMW 135i, but this company made the entire process seamless. The unit arrived quickly with free shipping, which was a nice surprise. It came VIN programmed and ready to install, so I just plugged it in and my car fired right up without any issues. Their team was also very responsive, answering my questions promptly and keeping me in the loop throughout. Overall, I’m really impressed with the quality and service—definitely a five-star experience.
Dominic Clark –
The ECU arrived quickly and was exactly as described, VIN programmed and ready to install. I appreciated the free shipping, which was a nice bonus. The unit worked perfectly with my 2011 BMW 135i, and the plug-and-play setup made installation straightforward without any extra hassle. Overall, a smooth and reliable experience from start to finish.
Sean Ramirez –
Outstanding service with quick, professional ECU programming and very reasonable shipping costs. Highly recommend!
James Tucker –
I was really impressed with how smooth the whole process was. The ECU came fully programmed for my 2011 BMW 135i, so installation was basically plug-and-play, which saved me a lot of time and hassle. Shipping was surprisingly quick and affordable too, arriving earlier than I expected. The quality of the unit feels top-notch, and my car runs flawlessly now. They also kept me in the loop through every step, which gave me confidence in the purchase. Overall, a great experience from start to finish.