Description
2017 BMW 328 2.0L AT diesel ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 BMW 328 2.0L AT diesel models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566





Ian Bailey –
I purchased the 2017 BMW 328 diesel ECU and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They also provide professional programming service, so the ECU was perfectly matched to my car’s VIN right out of the box. The performance has been flawless since installation, and their customer service was responsive and helpful when I had a couple of initial questions.
Mark Murray –
Great quality ECM for my 2017 BMW 328 with fast, free shipping and flawless plug-and-play programming. Highly recommend!
Nicholas Roberts –
I’m really impressed with this ECM for my 2017 BMW 328 diesel. The shipping arrived much faster than I expected, and the unit was truly plug-and-play, making installation straightforward even for a non-expert like me. The communication from the seller was clear and helpful throughout the process. Choosing this option saved me a significant amount compared to dealer prices, and everything has been running perfectly since the swap.
Ryan Barrett –
I was nervous about replacing the ECM on my 2017 BMW 328 diesel, but this VIN programmed unit arrived quickly and was truly plug-and-play. The shipping was impressively fast, and I was able to install it without any hiccups, which saved me a huge amount compared to the dealer’s quote. The communication from the seller was clear and helpful, answering all my questions promptly. After installation, my car is running perfectly smooth again, and I couldn’t be happier with the entire experience. This service really took the stress out of what could have been a complicated repair.
Bruce Hayes –
Fast shipping and the plug-and-play ECU fit perfectly in my 2017 BMW 328 diesel. This service saved me big bucks compared to dealer prices and was super easy to install.