Description
2017 Ford Transit 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Ford Transit 3.5L 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



Justin Brooks –
I recently purchased the GR3A-12A650-BAA ECM for my 2017 Ford Transit 3.5L, and I’m really impressed with the entire experience. The unit arrived quickly with free shipping, which was a nice bonus. They also took care of the VIN programming, so it was truly plug-and-play once I got it installed—no headaches or extra trips to a mechanic. Communication was spot on too; I got updates every step of the way and they answered all my questions promptly. Overall, this was a smooth process, and the van is running perfectly now.
Liam Torres –
The ECM arrived quickly with free shipping, and the plug-and-play setup made installation effortless—highly recommend!
Spencer Wright –
I was really impressed with the service from start to finish. The 2017 Ford Transit ECM arrived quickly, and it was already VIN programmed, which saved me a ton of hassle. Shipping was free, which was a nice bonus considering how quickly they got it to me. I had a few questions before ordering, and their team responded promptly with clear answers. Once installed, my Transit fired right up with no issues—definitely a reliable buy.
Scott Turner –
I ordered the GR3A-12A650-BAA ECM for my 2017 Ford Transit, and I’m really impressed with the quality and fit. The unit came VIN programmed and ready to install, which made the whole process hassle-free. Shipping was really fast and free, so I had it in my hands sooner than expected. Their customer service was also very helpful and answered all my questions promptly.