Description
2013 Mercedes-Benz ML350 3.0L AT diesel ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Mercedes-Benz ML350 3.0L 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: 647-247-8555




Leo Smith –
The ECU arrived quickly with free shipping, and the plug-and-play setup was flawless—highly recommend their service.
Steven Russell –
The ECM arrived quicker than I expected, which was a big relief. Installation was straightforward since it was fully programmed to my VIN, making it truly plug-and-play. This saved me a ton compared to the dealership’s price, and their communication throughout the process was excellent. Overall, a professional job that made getting my ML350 back on the road hassle-free.
Dylan Jenkins –
I was a bit nervous about ordering an ECM for my 2013 Mercedes ML350 online, but this company made the whole process incredibly smooth. The unit arrived quickly with free shipping, which was a nice surprise. They also provided professional VIN programming, so it was literally plug-and-play once I got it installed. Their customer service was outstanding too—they kept me informed every step of the way and answered all my questions promptly. After swapping out the old ECM, my truck runs like new again. Highly recommend these guys if you need a reliable replacement.
Ethan Brooks –
The shipment arrived quickly, and the plug-and-play ECU fit perfectly in my 2013 ML350. This service saved me a bundle compared to dealer prices and installation was a breeze.
Austin Morris –
I was a bit nervous ordering an ECM online for my 2013 Mercedes ML350, but this purchase went smoother than I expected. The unit arrived quickly with free shipping, which was a nice bonus. What really impressed me was the plug-and-play setup—once installed, the engine started right up without any hiccups. The team was very responsive when I had a few questions about the VIN programming, and that made the whole process much less stressful. Overall, great quality and service from start to finish.
Jack Morris –
I had been struggling with engine issues in my 2013 Mercedes ML350, and this ECM came perfectly programmed for my VIN. The plug-and-play setup made installation straightforward, saving me a lot of time and hassle. Shipping was very reasonable and arrived faster than I expected. Overall, the quality of the part has restored my car’s performance flawlessly.