Code No. P0219: Engine Over Speed Condition
OPERATION
Refer to Code No. P0335: Crank Angle Sensor System
.
FUNCTION
The engine-ECU monitors the engine speeds based on the signals from the crank angle sensor.
The engine-ECU checks whether the engine speeds are too high.
TROUBLE JUDGEMENT
Check Condition
Ignition switch is in "ON" position.
Judgement Criterion
Engine speed is 5,300 r/min or more
FAIL-SAFE AND BACKUP FUNCTION
The throttle valve is closed (Fixed opening degree).
The engine is stopped (The fuel injection and pump pressure feed are stopped).
PROBABLE CAUSE
Failed engine-ECU
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III diagnosis code
Q. Is any other diagnosis code than P0219 set?
Inspection chart for diagnosis codes (Refer to
).
Replace the engine-ECU.