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.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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566




Trevor Wallace –
I ordered the 35325551AP ECM for my 2006 RAM Cummins and was really impressed with how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the professional programming service they included — it was completely plug-and-play once I received it. I had a couple of questions before ordering, and their team responded promptly, making me feel confident about the purchase. Overall, the truck runs great now, and I’m very satisfied with the quality and service.
Dominic Stewart –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a ton compared to dealer prices. Great communication and smooth process all around.
Scott Lopez –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2006 Ram Cummins—plug-and-play made installation a breeze.
Great communication throughout the process, and the updated ECM runs flawlessly on my truck.
Fast turnaround and professional programming service got my 5.9L Ram back on the road without any hassle.
They answered all my questions quickly, and the VIN programmed PCM fit perfectly with no issues.
Shipping was super reasonable, and the repair quality exceeded my expectations on this Cummins ECM.
Lucas Young –
I was having trouble with my 2006 RAM 5.9L Cummins ECM, and after ordering the 35325551AP module, I couldn’t be happier. The unit arrived quickly, and the fact that it came VIN programmed made installation a breeze—no headaches or extra trips to the shop. Their communication was top-notch as well; they answered all my questions promptly and kept me updated throughout the process. The truck runs smoother than ever, and I appreciated the reasonable shipping costs that didn’t break the bank. Definitely a reliable service for anyone needing a quality ECM replacement.
Allan Hill –
I was impressed with how smooth the entire process was. The ECM came fully VIN programmed and ready to install, which saved me a lot of hassle. Shipping was free and arrived quicker than I expected. The quality is excellent, and my 2006 Ram has been running perfectly since the swap.