
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 | 200A8 |
---|---|
Condition | Refurbished |
Make | Dodge |
Model | 5.9L Diesel ECM |
Engine Size | 5.9L |
Regular Price | $1895.00 |
Sale Price | $1295.00 |
Stock | IN STOCK |
2000 Dodge Ram 5.9L Diesel ECM
Overview of the 2000 Ram Diesel Engine Computer
Crafted for the 2000 Dodge Ram, this replacement ECM revitalizes the 5.9L Cummins ISB diesel engine in Ram 2500 and 3500 trucks. It controls the VP44 injection pump and turbo system, supporting 47RE automatic or NV4500 manual transmissions for base and SLT trims. In 2000, Dodge introduced Y2K-era OBD-II enhancements, improving diagnostic accuracy over 1999.
Technical Specifications
- Engine Compatibility: Designed for 5.9L Cummins ISB.
- Transmission Support: Works with 47RE or NV4500.
- Part Number Range: 394XXXX series (verify fitment).
- Diagnostics: Advanced OBD-II for 2000 compliance.
Key ECM Functions
- Regulates VP44 pump for optimized fuel delivery.
- Controls turbo boost for high torque output.
- Processes air intake, crankshaft, and coolant sensor inputs.
- Coordinates with transmission for seamless shifts.
Importance for 2000 Ram Owners
This dependable ECM delivers robust power for towing and heavy-duty work in 2000 Ram trucks. It enhances OBD-II diagnostics over 1999, improving monitoring capabilities. The module ensures the 2000 Dodge Ram’s reputation for durability, managing the VP44 pump for consistent performance. Unlike 2001’s firmware tweaks, the 2000 ECM focuses on diagnostic reliability, restoring the Cummins engine’s efficiency for rugged tasks.
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.