2001 Dodge Ram Truck Diesel ECM
A VIN-programmed replacement ECM for the 2001 Dodge Ram Truck Diesel. We flash it before it leaves; you install it and drive.
Product & Module Specifications
Vehicle Overview
2001 Ram Truck, Cummins diesel. Second-generation Ram. Magnum 5.2/5.9/8.0 V10 gas and 5.9 Cummins 12-valve / 24-valve diesels. OBD-II is in force. Diesel listings that say firewall sit up on the cowl. On the 2001 Dodge Ram Truck the ECM usually sits engine bay; second-gen diesel trucks often used a firewall-mounted controller, later trucks move it to the driver fender or beside the master cylinder.
On a 2001 Cummins Ram the injection is often still VP44. Check the door-jamb build date if you are on the 2002–2003 edge.
What we hear on these diesels
- crank-no-start after the truck sat in the rain with a leaking cowl
- odometer / cluster antics plus a stored P0601 or internal-control code
- no-comm on the CAN bus after a jump from a welder or charger
- hard start, especially cold, with white or black smoke
- dead pedal in a work zone — throttle goes to zero
We program it to your VIN before it ships, including the immobilizer so the keys you already have are the ones the car expects. Lifetime warranty. Ground shipping is $14.95.
How it works
- 1Order and provide your Ram Truck's VIN
- 2We program it to your 2001 Ram Truck Cummins diesel
- 3Install it on your 2001 Ram Truck — no dealer needed
Part Numbers
Compatible Part Numbers (P/N): 3946242, 3947412, 05083997AA, 30302E36, 313530300J, 313530301J, 313530302J, 313530303J, 313530304J, 313530305J, 313530306J, 313530307J, 313530308J, 313531301J, 333030300J, 333030301J, 333030302J, 333030303J, 333030304J, 333030305J, 333030306J, 333030306X, 333030307J, 333030308J, 333032300J, 333032301J, 333032302J, 333032303J, 333032304J, 333032305J, 333032306J, 333033300J, 333033301J, 333033302J, 333033303J, 333033304J, 333033305J, 333033306J, 333033307J, 373930300J, 373930301J, 373930302J, 373930303J, 373930304J, 373930305J, 373931300J, 373931301J, 373931302J, 373931303J, 373931304J, 373931305J, 373931306J, 373932300J, 373932301J, 373932302J, 373932303J, 373932304J, 373932305J, 373932306J, 373932307J, 383030300J, 383030302J, 383030303J, 383031301J, 383031302J, 383035302J, 383035303J, 383036301J, 383036302J, 383037302J, 383037303J, 383038301J, 383237300J, 383237301J, 383237302J, 383237302X, 383237303J, 383237305J, 383237306J, 383238300J, 383238301J, 383238302J, 383238302X, 383238303J, 383238305J, 383238306J, 383239300J, 383239301J, 383239301X, 383239302J, 383239304J, 383239305J, 383330300J, 383330301J, 383330301X, 383330302J, 383330304J, 383330305J, 383331300J, 383331301J, 383331301X, 383331302J, 383331304J, 383331305J, 383332300J, 383332301J, 383332301X, 383332302J, 383332304J, 383332305J, R5083997AA
Hardware code: 05083996AA, 05083997AA
FAQ
No. We program it to your VIN before it ships — calibration and immobilizer. You install it and drive.
The 17-digit VIN. If you looked it up on the site before checkout, we already have it. If not, we ask after the order. We cannot ship until we have it.
Yes. We program the immobilizer to your VIN so the keys and fobs you already have are the ones the vehicle expects.
Ground is $14.95. Once we have the VIN and the module is programmed, transit is usually three to five business days.
Lifetime warranty on the module, and a 60-day money-back window if it isn't the right fix. Call 1-888-735-1564 and we'll sort it out.