Nissan Rogue manuals

Nissan Rogue Service Manual: 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
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Power supply and ground circuit
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Other materials:

Preparation
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Additional service when replacing TCM
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Symptom diagnosis
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