DTC    P0120    Throttle / Pedal Position Sensor / Switch "A" Circuit

DESCRIPTION

MONITOR DESCRIPTION

FAIL-SAFE

WIRING DIAGRAM

INSPECTION PROCEDURE

READ DATA LIST (THROTTLE POSITION SENSOR VALUE)

CHECK WIRE HARNESS (THROTTLE POSITION SENSOR - ECM)

CHECK ECM (VC VOLTAGE)

REPLACE THROTTLE BODY

READ OUTPUT DTC (THROTTLE POSITION SENSOR DTCS ARE OUTPUT AGAIN)