Diesel Data: Automotive Repair

Fuel and Emissions Systems DTC Troubleshooting Index




Engine

Fuel and Emissions Systems DTC Troubleshooting Index

DTC Troubleshooting Index

















NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS.
*: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not cause the MIL to blink when the SCS line is jumped; these DTCs are shown in the gauge display.