Nissan Juke Service and Repair Manual : Engine overheating
Description
CHART 17: ENGINE OVERHEATING
Diagnosis Procedure
1.CHECK COOLING SYSTEM
Check the cooling system. Refer to CO-60, "Troubleshooting Chart".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace.
2.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT
Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness or connector.
3.CHECK WIRING HARNESS
Visually check the condition of the engine wiring harness.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace harness or connector.
4.CHECK ENGINE COOLANT TEMPERATURE SENSOR
Check engine coolant temperature sensor. Refer to EC-908, "Component Inspection".
Is the inspection result normal? Yes >> GO TO 5.
No >> Repair or replace.
5.CHECK COOLING FAN OPERATION
Check cooling fan operation. Refer to EC-1015, "Diagnosis Procedure".
Is the inspection result normal? YES >> INSPECTION END
NO >> Repair or replace.
Engine knock
Description
CHART 16: ENGINE KNOCK
Diagnosis Procedure
1.CHECK ENGINE OIL
Check the grade of engine oil. Refer to LU-33, "Inspection".
Is the inspection result normal?
YES >> G ...
Engine smokes when started
Description
CHART 18: ENGINE SMOKES WHEN STARTED
Diagnosis Procedure
1.CHECK ENGINE OIL
Check the grade of engine oil. Refer to LU-33, "Inspection".
Is the inspection result normal?
...
Other materials:
P1205 exhaust fuel injector
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK EXHAUST FUEL INJECTOR POWER SUPPLY CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect exhaust fuel injector harness connector.
3. Turn ignition switch ON.
4. Check the voltage between exhaust fuel injector harness ...
Engine compartment
CAUTION
Never use a fuse of a higher or lower amperage rating than that specified
on the fuse box cover. This could damage the electrical system or cause a fire.
If any electrical equipment does not operate, check for an open fuse.
1. Be sure the ignition switch and the headlight switch are t ...
Models without Intelligent Key system
1. Apply the parking brake.
2. Continuously Variable Transmission (CVT) models:
Move the shift lever to the P (Park) or N (Neutral) position. (P is recommended.)
The starter is designed so that it does not operate unless the shift lever is in
either of the above positions.
Manual Transmission ...