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
flange gasket leaking,
solenoid valve malfunctioning,
valve sticking



Defective EFE valve or electric Check Early Fuel Evaporation system
heater COLD - valve should
be closed, heater on



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



Ignition timing Check ignition timing



Idle speed too low Check idle speed and all idle load compensator devices




Poor or contaminated fuel Recommend higher grade fuel