2003 DODGE RAM 2500/3500 CUMMINS ISB 5.9L ECM (MANUAL & AUTOMATIC TRANSMISSION) 3963994 IPVR17X The one area that is

The one area that is still in need of improvement by the OEM is in the lift pump

Injectors have a 6 digit alphanumeric code also know as the "trim code" at the top each injector solenoid area (see pic)

1994-97 Model Years Require Hanger HG6100 Listed Below

using a scan tool try to retrieve the trim codes from the ecm for each injector cylinder number

This code is a companion code

2003 DODGE RAM 2500/3500 CUMMINS ISB 5.9L ECM (MANUAL & AUTOMATIC TRANSMISSION) 3963994 IPVR17X The one area that isDiesel System Services, is offering completely remanufactured engine electronic control modules (ECM) for Dodge Cummins 5. 9 liter ISB engines. These ECM's are completely remanufactured, shock vibration and temperature (hot and cold) tested to simulate actual engine mounted conditions! They also come pre programmed with the correct software calibration for the VIN# and engine serial number you provide us. These ECM's are of better quality then what