Details On DTCs

WARNING: This page is about a different variant/trim than selected.

DTC P0133-00: (PCM, VIN M) DETECTION CONDITION AND POSSIBLE CAUSE

DESCRIPTION	A/F sensor circuit slow response
DETECTION CONDITION	Determination conditions	The response speed of the A/F sensor input signal when the air/fuel ratio is fluctuated is slow.
	Preconditions	Engine speed: Within specified range Engine coolant temperature: Specified value or more Mass airflow: Specified value or more A/F sensor voltage: Within specified range Time until fuel-cut in all of cylinders is completed: Within specified time Not during cylinder deactivation control The following DTCs are not detected: A/F sensor heater: P0031-00:, P0032-00: ECT sensor No. 1: P0117-00:, P0118-00: MAF sensor: P0100-00:, P0101-00:, U060F-00: BARO sensor: P2226-00:, P2228-00:, P2229-00: MAP sensor: P0107-00:, P0108-00: Misfire: P0300-00:, P0301-00:, P0302-00:, P0303-00:, P0304-00: Fuel injection correction: P0171-00:, P0172-00:, P2096-00:, P2097-00:
	Drive cycle
	Self test type	CMDTC self test
	Sensor used	A/F sensor
FAIL-SAFE FUNCTION	Fixes duty value of A/F sensor heater Stops fuel feedback control of A/F sensor
VEHICLE STATUS WHEN DTCs ARE OUTPUT	Illuminates check engine light.
POSSIBLE CAUSE	A/F sensor signal malfunction A/F sensor connector or terminals malfunction A/F sensor loose Exhaust system leakage A/F sensor deterioration A/F sensor heater malfunction PCM malfunction