Nissan Juke Service and Repair Manual : P2080 EGT sensor 1

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure


Diagnosis Procedure

1.CHECK GROUND CONNECTIONS

1. Turn ignition switch OFF.

2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit Inspection".

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

NO >> Repair or replace ground connection.

2.CHECK EXHAUST GAS TEMPERATURE SENSOR 1 POWER SUPPLY CIRCUIT

1. Disconnect exhaust gas temperature sensor 1 harness connector.

2. Turn ignition switch ON.

3. Check the voltage between exhaust gas temperature sensor 1 harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 3.

NO >> Repair open circuit or short to ground or short to power in harness or connectors.

3.CHECK EXHAUST GAS TEMPERATURE SENSOR 1 GROUND CIRCUIT FOR OPEN AND SHORT

1. Turn ignition switch OFF.

2. Check the continuity between exhaust gas temperature sensor 1 harness connector and ECM harness connector.

3. Also check harness for short to ground and short to power.


3. Also check harness for short to ground and short to power.

Is the inspection result normal? YES >> GO TO 4.

NO >> Repair open circuit or short to ground or short to power in harness or connectors.

4.CHECK INTERMITTENT INCIDENT

Refer to GI-42, "Intermittent Incident", ???INCIDENT SIMULATION TESTS??? and ???GROUND INSPECTION???.

Is the inspection result normal? YES >> Replace exhaust gas temperature sensor 1.

NO >> Repair or replace.

    P2002 diesel particulate filter
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK DIESEL PARTICULATE FILTER Refer to EC-995, "Component Inspection". OK or NG OK >> INSPECTION END NG >> GO TO ...

    P2100 electric throttle control function
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK GROUND CONNECTION 1. Turn ignition switch OFF and wait at least 4 minutes. 2. Check ground connection E38. Refer to Ground inspection i ...

    Other materials:

    Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
    NOTE: • Before removing and installing any control units, first turn the ignition switch to the LOCK position, then disconnect both battery cables. • After finishing work, confirm that all control unit connectors are connected properly, then re-connect both battery cables. • Always us ...

    Cleaning exterior
    In order to maintain the appearance of your vehicle, it is important to take proper care of it. To protect the paint surfaces, wash your vehicle as soon as you can: • after a rainfall to prevent possible damage from acid rain •  after driving on coastal roads •  when contaminan ...

    Spark plug
    Exploded View 1. Rocker cover protector 2. O-ring 3. PCV valve 4. PCV hose 5. Clamp 6. Rocker cover gasket 7. Rocker cover 8. Clamp 9. PCV hose 10. Oil filler cap 11. Spark plug 12. Ignition coil A. To air duct assembly B. Tightening must be done following the installation ...