Description
2006 RAM Ram Truck (Cummins) 5.9L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 RAM Ram Truck (Cummins) 5.9L 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
Max Miles –
Great product with fast turnaround and the plug-and-play setup made installation hassle-free. Shipping was quick and very reasonable too.
Brandon Lopez –
I was struggling to get my 2006 Ram Cummins ECM replaced and found this unit online. The best part was that it came VIN programmed, so installation was straightforward and hassle-free. The seller kept me informed throughout the process and answered all my questions promptly, which really eased my mind. Shipping was also faster than I expected and didn’t cost an arm and a leg. Overall, the quality is great, and my truck runs like new again. Definitely a solid purchase for anyone needing this part.
Brandon Rivera –
I ordered the 35325533AT ECM for my 2006 RAM Cummins and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the plug-and-play programming—they had my VIN programmed and ready to go before shipping, so installation was completely hassle-free. The truck runs perfectly now, and I appreciate the quality and professionalism.
Sean Carter –
I was a bit nervous ordering an ECU online for my 2006 RAM Cummins, but this unit was exactly what I needed. The VIN was already programmed, so installation was plug-and-play with no hassle. Shipping was surprisingly quick and affordable, which was a big plus. The seller kept me informed every step of the way, answering my questions promptly and professionally. After putting it in, my truck started right up and runs better than before. Definitely a smooth and trustworthy experience.
Noah Morgan –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a bundle compared to dealer prices. Great communication and professional service throughout.