Details On DTCs

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

P0134-00: (PCM - VIN Y) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	A/F sensor system: Inactive
Detection condition	Determination conditions	The specified period of time has elapsed while the A/F sensor element impedance is the standard or more.
	Preconditions	Battery voltage: 11-18 V ^1 The following DTCs are not detected: A/F sensor heater: P0031-00: and P0032-00: A/F sensor: P0131-00: and P0132-00: ^1 : Standard can be verified by displaying PIDs using M-MDS
	Malfunction determination period	35 s period
	Drive cycle	2
	Self test type	CMDTC self test
	Sensor used	A/F sensor
Fail-safe	Fixes duty value of A/F sensor heater. Stops fuel feedback control of A/F sensor.
Vehicle status when DTCs are output	Not applicable
Possible cause	A/F sensor malfunction Malfunction in wiring harness (including connector/terminal) between A/F sensor and PCM A/F sensor incorrect installation A/F sensor deterioration PCM connector or terminal malfunction PCM malfunction