Description
2018 Dodge Ram Truck 5.7L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Dodge Ram Truck 5.7L 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:
-
Complete communication & CAN-bus verification
-
Sensor input/output and signal integrity checks
-
Injector & ignition pulse simulation
-
Power, ground, and load-circuit analysis
-
Flash memory integrity and checksum validation
-
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
Travis Howard –
I was a bit nervous about swapping out the ECM on my 2018 Dodge Ram, but this unit made the process so easy. It came VIN programmed, so I didn’t have to worry about any complicated reprogramming or trips to the dealer. Installation was truly plug-and-play, and the truck fired up right away with zero issues. Shipping was faster than I expected, arriving well-packaged and on time. Overall, this ECM saved me a lot of hassle and money—definitely recommend to anyone needing a straightforward replacement.
Benjamin Lopez –
I recently needed a replacement ECM for my 2018 Dodge Ram 5.7L, and this unit fit perfectly right out of the box. The fact that it came VIN programmed saved me so much time—there was no hassle with reprogramming or trips to the dealer. Installation was straightforward, and the truck fired right up without a hitch. Shipping was surprisingly quick, and the support team was responsive when I had a quick question. Overall, I’m really impressed with how smooth and hassle-free this process was.
Robert Turner –
The 2018 Dodge Ram ECM arrived quickly and was exactly as described, already programmed with my VIN which saved me a huge headache. Installation was straightforward, truly plug-and-play without any need for extra tuning or programming on my end. After swapping it in, the truck fired right up and runs flawlessly, so I’m very impressed with the quality and accuracy. Definitely recommend this to anyone needing a reliable replacement ECU without the hassle.
Aaron Lopez –
Super quick delivery and the ECM fit perfectly—installation was a breeze with no hassle at all.
Exactly what I needed for my 2018 Ram, works flawlessly right out of the box.
Plugged it in, and my truck fired up instantly—no issues, great quality unit!
Fast shipping, easy swap, and my Ram is running smooth again—highly recommend.
This ECU was spot-on programmed for my truck, saved me so much time and stress!