Description
2010 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 RAM Ram Truck 5.7L 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




Grant Anderson –
The 05187945AB ECM for my 2010 RAM 5.7L arrived quickly and was exactly as described. Installation was straightforward since it was plug-and-play, making the whole process smooth and hassle-free. Compared to the dealer’s price, this service saved me a significant amount of money without compromising on quality. Their communication throughout was clear and professional, which gave me confidence in the purchase.
Mark Torres –
Fast shipping and the unit was plug-and-play with no issues. Saved me a ton compared to dealer prices and installation was seamless.
Luis Bailey –
I was impressed with how smoothly the entire process went. The ECM arrived quickly with free shipping, and it was already programmed to my VIN, so installation was straightforward. The quality of the unit is top-notch, and the team responded promptly to my questions throughout. Definitely recommend this for anyone needing a reliable replacement.
Dean Lawrence –
Received my programmed ECM quickly with free shipping, and installation was a breeze—highly recommend this seller!
Luis Palmer –
I had been struggling with engine issues on my 2010 RAM 5.7L, and after ordering the 05187945AB ECM, everything changed for the better. The unit arrived quickly, and the best part was that it came VIN programmed and ready to go, so no complicated setup was required. The communication was spot on—they kept me informed every step of the way and answered all my questions promptly. Once installed, my truck ran smoother than it had in years. Definitely worth every penny and I would buy from them again without hesitation.
Victor Ward –
I was really impressed with the purchase experience for this 2010 RAM 5.7L ECM. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was how smoothly it plugged right into my truck without any extra hassle. The programming was spot on, so it fired up perfectly the first time. I also appreciated the seller’s quick responses to my questions before buying. Overall, a reliable product and great service that got my truck back on the road without delay.