Description
2015 Dodge Ram Promaster 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Dodge Ram Promaster 3.6L 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




Robert Smith –
This ECM was exactly what I needed—came programmed and ready to go, making installation a breeze. Shipping was quick and flawless!
Benjamin Turner –
This ECM arrived quickly and was exactly as described, already VIN programmed and ready to install. The plug-and-play feature made the swap effortless—no need for extra programming or trips to the dealership. It fired up my 2015 Dodge Ram Promaster with no issues, and I’ve had flawless performance ever since. Really impressed with the quality and support throughout the process.
Isaac Gonzalez –
I was a bit nervous about ordering an ECU online, but this 2015 Dodge Ram Promaster unit arrived quickly and was exactly as described. The best part was how straightforward the installation was—just plug it in and it worked without any hiccups. It saved me a lot of time and hassle compared to going through a dealer. I also appreciated the helpful support team who answered a few quick questions before I ordered. Overall, this was a smooth experience from start to finish, and my van is running perfectly now. Highly recommend if you want a hassle-free replacement.