20 Most Recent 2000 Dodge Ram 3500 - Page 8 Questions & Answers

None of the above. Stop looking for the most expensive comportment to replace first. This is a correlation issue. P1690 Fuel injection pump ckp sensor dows no agree with ECM ckp sensor. P1693 DTC detected in companion module

How long has it been since the fuel filter was changed?

change your wires and cap and rotor good luck Jeff

Check ignition key switch wiring. Could be a short between blower motor wiring and starter wiring. Try switching on high speed blower when ignition is on only (not started). If the starter cranks, then there is surely a leakage/short in the wiring.

Have you tried doing a manual regen ? This is done by starting your vehicle, bringing your RPM to about 2500 and letting it run for about 20 minutes. If this does not work, might want to take your vehicle on a long drive in a lower gear and watching the temperature to reach slightly over normal operating temps. (190-210).