Nissan Rogue Service Manual: B2268 water temp

Nissan Rogue Service Manual / Driver information & multimedia / Meter, Warning Lamp & Indicator / DTC/circuit diagnosis / B2268 water temp

Description

The engine coolant temperature signal is transmitted from ECM to the combination meter via CAN communication.

DTC Logic

DTC DETECTION LOGIC

DTC	CONSULT	Detection Condition	Possible Cause
B2268	WATER TEMP [B2268]	ECM continuously transmits abnormal engine coolant temperature signals for 60 seconds or more.	Engine coolant temperature sensor ECM

Diagnosis Procedure

1.PERFORM SELF DIAGNOSIS OF ECM

Perform "Self Diagnostic Result" of "ECM", and repair or replace malfunctioning parts.

>> Refer to EC-93, "DTC Index".

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