Frequent Stalling After Engine Warm-Up

Check:

1. Idle Control System
a. Idle Air Control Valve (IAC) (code 14)
b. Idle Adjusting Screw
2. Fuel Supply
a. Injector Resistor
b. Fuel Injector
c. Contaminated Fuel
3. Exhaust Gas Recirculation (EGR) [1] Control System (code 12)
4. Barometric Pressure (BARO) Sensor (code 13)
5. PGM-FI Control (ECM) Unit (BU)

NOTE:
(BU) code used when the MALFUNCTION INDICATOR WARNING LAMP is on. Jump the service check connector, if no code is displayed (MALFUNCTION INDICATOR WARNING LAMP stays on steady), the back-up system is in operation.

Self-diagnosis indicator, (MALFUNCTION INDICATOR WARNING LAMP) blinks (?), will follow associated systems.

[1] Only applies for Vehicles with EGR Valves.