
International Callers Dial
Got a question? Call us!
FREE LIFETIME WARRANTY
PRODUCT HIGHLIGHTS
- This is a Dodge OEM computer for a 5.9L Diesel ECM Ram Diesel 5.9L .
- LIFETIME WARRANTY w/ Core Exchange.
- Plug and Play No need to visit a Dodge dealership!
- Fully rebuilt, programmed, and tested for quality.
- Fully programmed to your exact VIN. You'll provide your VIN # after purchase.
- All of the latest software updates from Dodge will be installed.
- We VIN Match Part# to Guarantee correct unit. (No Part# Required).
- Need a different model year? We have Diesel Dodge ECMs for model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 and 2007.
REQUIRED INFO
- VIN# (17 characters - can be found on dashboard or on registration card)
EXCHANGE PROCESS
- Your Lifetime Warranty is activated when you send us your old rebuild-able part in an exchange.
- We will include a FREE return shipping label in the package for you, so you can easily send us your old part and complete the exchange.
ADDITIONAL INFORMATION
SKU | 20018 |
---|---|
Condition | Refurbished |
Make | Dodge |
Model | 5.9L Diesel ECM |
Engine Size | 5.9L |
Regular Price | $1895.00 |
Sale Price | $1295.00 |
Stock | IN STOCK |
2001 Dodge Ram 5.9L Diesel ECM
Details of the 2001 Ram Diesel Control Module
Tailored for the 2001 Dodge Ram, this working ECM restores the 5.9L Cummins ISB diesel engine’s efficiency in Ram 2500 and 3500 trucks. It controls the VP44 injection pump and turbo boost, supporting 47RE automatic or NV4500 manual transmissions for SLT and Laramie trims. In 2001, Dodge refined OBD-II diagnostics over 2000 for better emissions compliance.
Technical Specifications
- Engine Fitment: Calibrated for 5.9L Cummins ISB.
- Transmission Integration: Compatible with 47RE or NV4500.
- Part Numbers: 394XXXX series (check fitment).
- Diagnostics: Enhanced OBD-II for 2001 standards.
Core ECM Functions
- Controls VP44 pump for accurate fuel injection.
- Manages turbo boost for towing performance.
- Processes throttle, fuel pressure, and manifold sensor data.
- Ensures transmission coordination for smooth operation.
Role for 2001 Ram Owners
This restored ECM optimizes torque for heavy-duty tasks in 2001 Ram trucks. It improves sensor processing over 2000, ensuring VP44 pump reliability. The module upholds the 2001 Dodge Ram’s durability, essential for demanding workloads. Compared to 2002’s advancements, the 2001 ECM focuses on stable fuel management, revitalizing the Cummins engine’s power for towing and hauling.
HOW DOES IT WORK?
Not sure this will work? Order RISK-FREE!
SEND IT TO ME NOW!BUYER BEWARE! NOT ALL COMPUTER SELLERS ARE EQUAL.
We are the ONLY company that runs every computer through a computer aided vehicle simulator to test for quality and compatibility with your car & VIN.

OVER 150,000 Customers Served
Every unit is programmed & tested in our facility in Cary NC
CarComputerExchange fully rebuilds and tests ALL computers. We are the ONLY seller that runs each computer through a computer aided vehicle simulator that tests every circuit in the module. Other companies run limited tests.
Most companies run limited tests. Some online stores simply repaint old units and sell without testing. Don't fall for the CHEAPER option.

Our testing & rebuilding process starts with a deep visual evaluation of the circuit board and all the electronic components. From water or acid corrosion, to fire or burn damage, we pay attention to every detail. We also scan the ECU memory or CPU to make sure that it is working properly.

We then test the ECU's with our proprietary electronic lab equipment on our bench, which emulates the car's engine to ensure accuracy in every diagnosis.