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".

B2267 engine speed

Description The engine speed signal is transmitted from ECM to the combination meter with CAN communication. DTC Logic DTC DETECTION LOGIC DTC CONSULT Detection Conditio ...

Power supply and ground circuit

COMBINATION METER COMBINATION METER : Diagnosis Procedure Regarding Wiring Diagram information, refer to MWI-32, "Wiring Diagram". 1.CHECK FUSES Check that the following fuses are not bl ...

Other materials:

Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW Work Flow DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurs. >> GO TO 2. 2.CHECK SYMPTOM Check the symptom ...

Wiring diagram
BRAKE CONTROL SYSTEM Wiring Diagram ...

Operating range
Operating range The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range. When the Intelligent Key battery is almost discharged or strong radio waves are present near the operating location, the Intelligent Key system’s operating ...