DTC    P0133    Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1)

DESCRIPTION

MONITOR DESCRIPTION

WIRING DIAGRAM

CONFIRMATION DRIVING PATTERN

INSPECTION PROCEDURE

CHECK OTHER DTC OUTPUT

READ DATA LIST (HEATED OXYGEN SENSOR (SENSOR 1) VOLTAGE)

INSPECT HEATED OXYGEN SENSOR

INSPECT INTEGRATION RELAY (EFI MAIN)

CHECK WIRE HARNESS (HEATED OXYGEN SENSOR (SENSOR 1) - ECM)

CHECK AIR INDUCTION SYSTEM

CHECK FUEL PRESSURE

INSPECT FUEL INJECTOR

PERFORM CONFIRMATION DRIVING PATTERN

READ OUTPUT DTC (DTC P0133 OR P0153 IS OUTPUT AGAIN)