Engine Starts But Will Not Keep Running - Dodge D250 1990 Service Manual

Base Engine Components
DODGE Turbo Diesel
Troubleshooting Logic
Page 9A-9
Engine Starts But Will Not Keep Running
Cause Correction
Idle Speed Too Low for Accessories
Adjust the Idle Speed.
OK
•
Intake Air or Exhaust System Restricted Visually Check for Exhaust Restriction
And Inspect the Air Intake.
OK
t
Air in the Fuel System or the Fuel
Check the Flow Through the Filter and
Bleed the System. Locate and Correct
the Air Source.
Supply is inadequate
Check the Flow Through the Filter and
Bleed the System. Locate and Correct
the Air Source.
OK
*
Fuel Waxing Due to Extremely Cold
Verify by Inspecting the Fuel Fitter. Clean
the System and Use Climatized Fuel.
Weather Replace Fuel/Water Separator Fitter.
Check Fuel Heater for Proper operation.
OK
•
Contaminated Fuel / Fuel
Verify by Operating the Engine With
Clean Fuel from a Temporary Supply
Contaminated with Gasoline. Tank. Check for Presence of Gasoline.
Replace Fuel/Water Separator Filter.