Details On DTCs

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

P0116-00 (PCM (PYUL)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	ECT sensor system: Function malfunction
Detection condition	Determination conditions	The engine coolant temperature detected by the ECT sensor does not increase to the standard or more within the specified period of time after the engine is started.
	Preconditions	Before starting the engine, leave the vehicle with the engine turned off for 6 hours or more. The following DTCs are not detected: ECT sensor: P0117-00 and P0118-00
	Malfunction determination period	Not applicable
	Drive cycle	1
	Self test type	CMDTC self test
	Sensor used	ECT sensor
Fail-safe	Inhibits engine-stop by i-stop control.
Vehicle status when DTCs are output	Not applicable
Possible cause	ECT sensor connector or terminal malfunction PCM connector or terminal malfunction ECT sensor incorrect installation ECT sensor malfunction Poor assembly of engine coolant hose (engine coolant passage malfunction) Poor engine coolant, leakage, or freezing Use of unspecified engine coolant Thermostat malfunction PCM malfunction