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

DESCRIPTION

MONITOR DESCRIPTION

FAIL-SAFE

WIRING DIAGRAM

INSPECTION PROCEDURE

READ DATA LIST (THROTTLE POSITION, THROTTLE POSITION NO. 2)

CHECK WIRE HARNESS (THROTTLE POSITION SENSOR - ECM)

INSPECT ECM (VC VOLTAGE)

REPLACE THROTTLE BODY

CHECK IF DTC OUTPUT RECURS (THROTTLE POSITION SENSOR DTCS)