Nissan Juke Service and Repair Manual : B2321, B2322 oil level sensor

Description

The oil level sensor detects the level of engine oil, and then transmits the oil level signal to the combination meter.

DTC Logic

DTC DETECTION LOGIC

NOTE:


NOTE

:
When the following conditions are satisfied, the combination meter reads the resistance value of oil level sensor.

The combination meter does not read the oil level sensor resistance value within 5 minutes after the previous reading of oil level sensor resistance value by the combination meter.

1. Turn the ignition switch OFF.

2. Wait for 5 minutes or more, then open the front door.

DTC (B2321: OIL LEV SEN OPEN, B2322: OIL LEV SEN SHORT) is also detected at the timing described above.

Diagnosis Procedure

1.CHECK OIL LEVEL SENSOR SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect connectors of combination meter and oil level sensor.

3. Check for continuity between combination meter harness connector and oil level sensor harness connector.

*1: HR16DE engine models


*1: HR16DE engine models *2: MR16DDT engine models *3: K9K engine models

4. Check for continuity between combination meter harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 2.

NO >> Repair harnesses or connectors.

2.CHECK OIL LEVEL SENSOR GROUND CIRCUIT

Check for continuity between combination meter harness connector and oil level sensor harness connector.

*1: HR16DE engine models


*1: HR16DE engine models *2: MR16DDT engine models *2: K9K engine models

Is the inspection result normal? YES >> INSPECTION END

NO >> Repair harnesses or connectors.

Component Inspection

1.CHECK OIL LEVEL SENSOR

1. Turn ignition switch OFF.

2. Disconnect oil level sensor connector.

3. Check resistance between oil level sensor terminals 1 and 2.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Replace oil level sensor.

    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 Diagnosis Procedure 1.PERFORM SELF-DIAG ...

    Power supply and ground circuit
    Combination meter COMBINATION METER : Diagnosis Procedure 1.CHECK FUSE Check for blown fuses. Is the inspection result normal? YES >> GO TO 2. NO >> Be sure to eliminate cause of ...

    Other materials:

    Rear wiper arm
    Exploded View 1. Rear wiper motor 2. Rear wiper blade 3. Rear wiper arm 4. Rear wiper arm cover 5. Rear wiper pivot seal A : Model for cold areas : Pawl : N·m (kg-m, in-lb) : N·m (kg-m, ft-lb) Removal and Installation REMOVAL 1. Operate rear wiper to the auto stop position. 2. Remo ...

    Diagnosis system (IPDM E/R)
    Consult-III Function (IPDM E/R) APPLICATION ITEM CONSULT-III performs the following functions via CAN communication with IPDM E/R. SELF DIAGNOSTIC RESULT Refer to PCS-25, "DTC Index". DATA MONITOR Monitor item ACTIVE TEST Test item ...

    Basic inspection
    DIAGNOSIS AND REPAIR WORK FLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW THE CUSTOMER FOR THE SYMPTOM Interview the customer for the symptom (the condition and the environment when the incident/malfunction occurs). >> GO TO 2. 2.CHECK SYMPTOM Check the symptom from ...