Nissan Juke Service and Repair Manual : P0002 fuel pump
DTC Logic
DTC DETECTION LOGIC
NOTE
:
If DTC P0002 is displayed with DTC P0087, P0089, P0090 or P0190, first perform
trouble diagnosis for DTC
P0087, P0089, P0090 or P0190. Refer to EC-895, "DTC Logic" (DTC P0087), EC-897,
"DTC Logic" (DTC
P0089), EC-899, "DTC Logic" (DTC P0090) or EC-917, "DTC Logic" (DTC P0190).
Diagnosis Procedure
1.CHECK LOW PRESSURE FUEL SUPPLY SYSTEM
Refer to EC-867, "Work Procedure (TEST 1: Low Pressure Fuel Supply System Check)".
Is the inspection result normal? OK >> GO TO 2.
NG >> Replace or replace. Then GO TO 9.
2.CHECK INTERNAL FUEL TRANSFER PUMP
Refer to EC-868, "Work Procedure (TEST 2: Internal Fuel Transfer Pump Check)".
Is the inspection result normal? OK >> GO TO 3.
NG >> Replace or replace. Then GO TO 9.
3.CHECK HIGH PRESSURE SUPPLY PUMP (PRESSURE CONTROL VALVE)
Refer to EC-868, "Work Procedure [TEST 3: High Pressure Supply Pump (Pressure Control Valve) Check]".
Is the inspection result normal? OK >> GO TO 4.
NG >> Replace or replace. Then GO TO 9.
4.CHECK HIGH PRESSURE SUPPLY PUMP (VOLUMETRIC CONTROL VALVE)
Refer to EC-869, "Work Procedure [TEST 4: High Pressure Supply Pump (Volumetric Control Valve) Check]".
Is the inspection result normal? OK >> GO TO 5.
NG >> Replace or replace. Then GO TO 9.
5.CHECK RAIL HIGH PRESSURE REGULATION
Refer to EC-871, "Work Procedure (TEST 5: Rail High Pressure Regulation Check)".
Is the inspection result normal? OK >> GO TO 6.
NG >> Replace or replace. Then GO TO 9.
6.CHECK MAJOR LEAK IN FUEL INJECTORS/FUEL INJECTORS OPEN
Refer to EC-876, "Work Procedure (TEST 6: Fuel Injectors Leak Check)".
Is the inspection result normal? OK >> GO TO 7.
NG >> Replace or replace. Then GO TO 9.
7.CHECK INCORRECT FUEL INJECTION QUANTITY
Refer to EC-877, "Work Procedure (TEST 7: Fuel Injection Quantity Check)".
Is the inspection result normal? OK >> GO TO 8.
NG >> Replace or replace. Then GO TO 9.
8.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident", ???INCIDENT SIMULATION TESTS??? and ???GROUND INSPECTION???.
Is the inspection result normal? YES >> INSPECTIO END.
NO >> Repair or replace. Then GO TO 9.
9.CLEAR PRESSURE REGULATION
Perform ???PRES REG ADAPTIVE??? in WORK SUPPORT mode with CONSULT-III.
>> INSPECTION END.
Component Inspection
1.CHECK HIGH PRESSURE SUPPLY PUMP (VOLUMETRIC CONTROL VALVE)
1. Turn ignition switch OFF.
2. Disconnect high pressure supply pump (volumetric control valve) harness connector.
3. Check resistance between high pressure supply pump (volumetric control valve) terminals as follows.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace high pressure supply pump.
P0001 fuel pump
DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0001 is displayed with DTC P0560 or P0657, first perform trouble diagnosis for DTC P0560 or P0657. Refer to EC-963, "DTC Logic" (DTC P05 ...P0016 CKP - CMP correlation
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK CKP SENSOR AND CMP SENSOR Refer to EC-932, "Diagnosis Procedure" (CKP sensor) and EC-934, "Diagnosis Procedure" (C ...Other materials:
Overspeed at idle speed or on releasing brake
Description
CHART 14: OVERSPEED AT IDLE SPEED OR ON RELEASING BRAKE
Diagnosis Procedure
1.CHECK ENGINE OIL
Check the grade of engine oil. Refer to LU-33, "Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace engine oil. Refer to LU-34, "Re ...
Break-in schedule
CAUTION
During the first 1,200 miles (2,000 km), follow these recommendations to obtain
maximum engine performance and ensure the future reliability and economy of your
new vehicle. Failure to follow these recommendations may result in shortened engine
life and reduced engine performance.
•& ...
Brake warning lamp
Component Function Check
1.CHECK BRAKE WARNING LAMP FUNCTION (1)
Check that brake warning lamp in combination meter turns ON for approx. 1
second after ignition switch is
turned ON.
CAUTION:
Never start engine.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Proceed ...