Description
2015 Mercedes-Benz Sprinter 3500 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Mercedes-Benz Sprinter 3500 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



Liam Richardson –
I needed a replacement ECM for my 2015 Mercedes Sprinter 3500, and this unit arrived programmed to my VIN, which made the whole process so much easier. The plug-and-play setup meant I didn’t have to worry about any complicated programming on my end. Shipping was surprisingly fast and reasonably priced, especially for something as specialized as this. The car started up perfectly with no issues, and I feel confident that this was a quality repair. Overall, a smooth experience from ordering to installation.
Isaac Lawrence –
I was really impressed with the quick turnaround and how smoothly everything went. The ECM arrived VIN programmed and ready to install, which saved me a ton of time and hassle. Shipping was free and fast, and the team answered all my questions promptly, making the whole process stress-free. The quality of the unit is top notch, and my Sprinter runs perfectly now.
Leo Keller –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was ready to go right out of the box and plugged in without any issues, making the installation smooth and hassle-free. The VIN programming was spot on, and the customer service team was very responsive when I had questions. Overall, this saved me a significant amount compared to the dealer’s price and got my Sprinter running perfectly again.
Cole Campbell –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2015 Sprinter—couldn’t ask for a smoother plug-and-play experience.
Great communication throughout the process, and the VIN programming was spot on; my Sprinter runs like new again.
Fast turnaround and the updated ECM worked flawlessly right out of the box, saving me a ton of time and hassle.
They answered all my questions promptly, and the unit shipped at a reasonable price—highly recommend for any Sprinter repairs.
Received my programmed ECU quickly, and installation was a breeze thanks to their professional programming service.
Scott Watson –
I was really impressed with the fast shipping on this ECM for my 2015 Mercedes Sprinter 3500. When it arrived, it was exactly as described and truly plug-and-play, which made installation a breeze even for someone like me who isn’t a professional mechanic. The VIN was already programmed, so there was no downtime getting it up and running. This saved me a ton of money compared to the quote I got from the dealership, and the customer service was very responsive when I had a couple of questions before ordering. Overall, a smooth experience from start to finish that I would recommend to anyone needing a reliable replacement unit.
Dylan Little –
This ECU arrived quickly and was plug-and-play, saving me a ton compared to dealer prices. Installation was smooth, and their communication made the whole process hassle-free.