Description
2013 RAM Ram Truck 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 RAM Ram Truck 5.7L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566





Grant Cooper –
I’m really happy with this 68153923AD ECM for my 2013 RAM 5.7L. The unit arrived quickly, and installation was straightforward since it was truly plug-and-play. Compared to the dealer’s repair costs, this saved me a significant amount of money. The seller was responsive and professional, making the whole experience hassle-free.
Jose Webb –
I purchased the 68153923AD ECM for my 2013 RAM 5.7L and was really impressed with how smoothly everything went. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Shipping was free and arrived faster than expected. Their team was also very responsive to my questions, making the entire process stress-free.
Dean Graham –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2013 RAM 5.7L—installation was completely hassle-free.
Great communication throughout the process and the plug-and-play setup made getting my truck back on the road a breeze.
Fast turnaround and the programming service was spot on; my Ram is running smoother than ever.
Received the ECU with very reasonable shipping, and the team answered all my questions promptly, which I really appreciated.
Quality repair and professional programming service helped me avoid a costly dealer visit—highly recommend!
Patrick Johnson –
Fast shipping and the unit was a perfect plug-and-play fit. Saved me a ton compared to dealership prices and installation was hassle-free.