Nissan Sentra manuals

Nissan Sentra 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

Probable malfunction location

B2268 Water temp meter [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-66, "CONSULT Function".

B2267 engine speed
Description The engine speed signal is transmitted from ecm to the combination meter via can communication. Dtc logic Dtc detection logic Dtc Consult Detection condition Possible ...

Power supply and ground circuit
Combination meter COMBINATION METER : Diagnosis Procedure Regarding Wiring Diagram information, refer to MWI-28, "Wiring Diagram". 1.Check fuses Check that the following fuses are not bl ...

Other materials:

Glove box lamp
Removal and installation Warning: Do not touch bulb while it is lit or right after being turned off. Burning may result. Caution: Do not touch glass surface of the bulb with bare hands or allow oil or grease to get on it to prevent damage to bulb. Removal Remove the glove box assembly ...

System description
Component parts Component parts location Ipdm e/r System Relay control system Relay control system : system diagram Relay control system : system description Description IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input ...

Horn
To sound the horn, push near the horn icon on the steering wheel. WARNINGDo not disassemble the horn. Doing so could affect proper operation of the supplemental front air bag system. Tampering with the supplemental front air bag system may result in serious personal injury. ...

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