Starts, But Stalls

Engine starts but stalls when load is placed on the engine (A/C clutch engaged or transmission shifted into drive or reverse).

POSSIBLE CAUSE ACTION


EGR malfunction Check EGR system
Pintle, Flange gasket leaking, Exhaust Gas Recirculation
Solenoid, Thermal valve malfunctioning,
sticking




Hot air tube not connected Check inlet air temperature system (TAC)
to air cleaner - air damper Testing and Inspection
door binding or not opening




Ignition timing Check Ignition Timing



Idle speed too low Check idle load compensator devices
Testing and Inspection



Poor or contaminated fuel Alcohol/Contaminants-In-Fuel Testing Procedure
Recommend higher grade fuel