Description
2012 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 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




Jacob Carter –
I was really impressed with how quickly the ECM arrived after I placed my order. The unit was completely plug-and-play, which made the installation straightforward and hassle-free. Choosing this service over the dealer saved me a significant amount of money, and their communication throughout the process was excellent. Overall, a professional and efficient experience that I would recommend to anyone needing a replacement for their 2012 RAM 5.7L.
Aiden Walker –
Fast turnaround and the plug-and-play setup made replacing my ECM a breeze. Shipping was quick and reasonably priced too.
Adam Stewart –
I was really impressed with how quickly the RL150635AB ECM arrived—shipping was much faster than I expected. When I got it, it was already VIN programmed and ready to go, so installation on my 2012 RAM 5.7L was super straightforward. It basically plugged right in, and my truck fired up without any issues. The whole process saved me a ton compared to the dealer’s repair quote, which was shockingly high. The team was very responsive when I had a couple of questions, making the experience smooth from start to finish. Overall, I’m very satisfied and would definitely buy from them again.
Harvey Green –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and the install was a breeze.