Description
2017 BMW 340i GT 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 BMW 340i GT 3.0L AT gas 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
James Poole –
Fast shipping and the plug-and-play ECU fit perfectly in my 2017 BMW 340i GT, saving me a bundle compared to dealer prices. Installation was straightforward and the whole process was handled professionally.
Zachary Keller –
I was a bit nervous ordering an ECM online, but this 2017 BMW 340i GT unit arrived quickly and exactly as described. What really impressed me was their professional programming service—they handled the VIN programming so it was truly plug-and-play once I installed it. The whole process went smoothly and saved me a lot of time and hassle. Shipping was also surprisingly affordable considering the size and importance of the part. Overall, a great experience that got my car running perfectly again.
Cooper Poole –
I was really impressed with how quickly the ECM arrived after I placed my order—definitely faster than I expected. Installing the unit was straightforward since it was completely plug-and-play, so I didn’t have to worry about complicated programming. Compared to the dealer’s quote, this service saved me a significant amount of money, which was a huge relief. The communication throughout the process was clear and professional, making me feel confident in my purchase. Overall, a smooth experience and a great product for my 2017 BMW 340i GT.
Russell Chapman –
I purchased the 2017 BMW 340i GT ECM fully VIN programmed and was really impressed with the smooth plug-and-play setup. The unit arrived quickly with free shipping, which was a nice bonus. Installation was straightforward, and the car started right up without any issues. Their team also answered all my questions promptly, making the whole experience stress-free.
Aiden Lewis –
The VIN programmed ECU arrived quickly with free shipping and worked perfectly right out of the box. Their communication was spot on and made the whole process hassle-free.
Andrew King –
I’m really impressed with this ECU for my 2017 BMW 340i GT. The shipping arrived much sooner than I expected, which was a great bonus. Installation was straightforward since the unit was plug-and-play, and it worked perfectly right away. Choosing this over dealer repair saved me a significant amount of money, and the communication from the seller made the whole process hassle-free.