Description
2004 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 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
Frank Jenkins –
I purchased the 56029157AB ECM for my 2004 RAM 5.7L, and the entire process was smooth from start to finish. The team provided professional VIN programming, so the unit was plug-and-play right out of the box. Shipping was surprisingly fast and reasonably priced, which was a nice bonus. Overall, the quality of the module exceeded my expectations, and my truck runs perfectly now.
Owen Chapman –
Great quality PCM with VIN programming done perfectly—super fast shipping and hassle-free plug-and-play installation. Highly recommend!
Jose Bailey –
The unit arrived quickly and was truly plug-and-play, making installation a breeze. Excellent communication and a huge money saver compared to dealer prices!
Henry Harrison –
The VIN programmed ECM arrived quickly with affordable shipping and worked perfectly right out of the box. Customer support was also super responsive when I had questions.