Description
2016 Mercedes-Benz Sprinter 3500 2.1L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Mercedes-Benz Sprinter 3500 2.1L 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



Luis Taylor –
Fast shipping and the unit was truly plug-and-play, saving me a bundle compared to dealership prices. Installation was smooth and the communication throughout was top-notch.
Travis Stewart –
The updated ECM for my 2016 Mercedes Sprinter 3500 arrived quickly and was very easy to install—it was truly plug-and-play. I was impressed by how smoothly everything went, especially with the great communication from the seller throughout the process. Compared to the dealer’s price, this service saved me a significant amount, and the quick turnaround meant my van was back on the road in no time. Definitely a professional and cost-effective solution.
Blake Lopez –
The ECU arrived quickly with free shipping and was perfectly VIN programmed—installation was a breeze. Communication was spot on, they answered all my questions promptly.
Jorge Perez –
I was really impressed with how quickly the ECU arrived after I placed my order—shipping was definitely faster than I expected. When it came to installation, the unit was plug-and-play, making the whole process straightforward even for someone like me who’s not a professional mechanic. The VIN programming was spot on, so the Sprinter fired up without any issues. This saved me a ton of money compared to what the dealer quoted me for a replacement. Plus, the team was great to communicate with, answering my questions promptly and making sure I was comfortable every step of the way. Overall, a smooth and cost-effective fix that I highly recommend.