Description
2015 Mercedes-Benz Sprinter 3500 2.1L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Mercedes-Benz Sprinter 3500 2.1L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
John Cox –
I was impressed with how straightforward the installation process was for this ECM/ECU. It arrived quickly and was already programmed to my Sprinter’s VIN, which saved me a lot of hassle. After swapping the part, the vehicle fired right up with no issues, and everything runs smoothly now. Definitely a reliable, quality product that met my expectations perfectly.
The VIN-programmed ECU for my 2015 Sprinter made what could have been a complicated repair surprisingly easy. Shipping was prompt, and the unit fit seamlessly without any extra programming needed on my end. My van is running flawlessly since the replacement, and I appreciated the clear instructions that came with it. I’d recommend this to anyone looking for a hassle-free swap.
This ECM/ECU was exactly what I needed to get my Sprinter back on the road quickly. The fact that it was pre-programmed to my VIN meant I could just plug it in and go, which saved me tons of time and stress. The part arrived fast
Tyler Wright –
Installed the ECM in my Sprinter without any hiccups—super quick setup and it fired right up. Fast shipping was a pleasant bonus!
This ECU was exactly what I needed, came pre-programmed and fit perfectly. Support was helpful when I had a quick question too.
Plugged this in and my van was back on the road in no time. Reliable part, no hassle, highly recommend!
Great quality and zero installation issues—definitely worth it for the convenience of a VIN programmed module. Arrived faster than expected as well.
Perfect fit for my 2015 Sprinter and worked flawlessly from the get-go. The whole process was smooth and straightforward, just like they promised.
Ethan Edwards –
I was a bit nervous about ordering an ECM online, but this 2015 Mercedes-Benz Sprinter 3500 unit exceeded my expectations. It arrived surprisingly quickly, and the fact that it was already VIN programmed made the installation a breeze. I just plugged it in, and everything fired up perfectly with no errors or additional programming needed. The vehicle runs smoother now, and the whole process saved me a ton of time and hassle. I’m really impressed with the quality and service from this seller. Highly recommend if you want a straightforward, reliable fix.
Owen Roberts –
I recently replaced the ECM on my 2015 Mercedes-Benz Sprinter 3500 with this exact unit, and I couldn’t be happier. From the moment it arrived, it was clear this was a quality part—packaged securely and ready to go. Installation was surprisingly smooth, and the fact that it came VIN programmed saved me a ton of hassle; I just plugged it in and started the engine with no issues. The truck runs flawlessly now, and I’ve noticed improved responsiveness since the swap. Customer support was also very helpful when I had a quick question before purchasing, which made the whole experience stress-free. Highly recommend this to anyone needing a reliable, ready-to-use ECM.