Related Trouble Areas
* Injector compensation code
* Fuel leak
* Engine mounting insulator
* Intake air system leakage
* Intake air system blockage
* EGR system
* Intake shutter system
* Mass air flow meter
* Supply pump
* Pressure discharge valve
* Fuel pressure sensor
* EDU (If P0200 set simultaneously)
* Low quality fuel
* Vehicle modifications
* ECM
INSPECTION PROCEDURE
HINT:
Before troubleshooting, conduct the following in accordance with the respective BASIC INSPECTIONs
instructed each repair manual.
(a) Check the fuel quality.
(b) Check the fuel for air.
(c) Check the fuel system for blockages.
(d) Check the air filter.
(e) Check the engine oil.
(f) Check the engine coolant.
(g) Check the engine idling speed and the maximum engine speed.
(h) Check the vacuum pump.