It is an illustration on how to repair HINO J05E engine 2018 P0005 trouble code:Fuel cut valve stuck closed.
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Technical Description:
1) The engine ECU monitors the pressure in the fuel pipe based on the value of the fuel pressure sensor.
Description of Malfunction: .
1) Sticking of the fuel cut valve (FCV) was detected.
DTC Set Condition:
1) DTC Detection Condition:
- a) The engine revolution is 700 r/min or more.
- b) The difference between the actual common rail pressure and the target common rail pressure is 1 Mpa or less.
2) Judgement Criteria:
- a) The pressure in the fuel pipe is 0 MPa or less when the engine revolution is 750 r/min, and remains at 0.2 MPa or less for 30 seconds even when the engine revolution becomes 1000 r/min or more.
Reset Condition:
1) Immediately after normal status is resumed.
Indication, Warning or System Control Regulation When The DTC Is Set:
1) MIL: ON
2) SVS light: OFF
Symptoms on the Vehicle When the DTC is Set:
1) Symptoms On The Vehicle Due To Backup Control (Fail Safe Function):
- a) None
2) Symptoms On The Vehicle Due To Malfunction:
- a) DPR automatic regeneration may not be performed properly.
Pre-Inspection Work:
1) Check that the battery voltage is in the normal range.
After-Inspection Work:
1) Clear all past DTCs.
2) Check that no DTC is detected after test drive.
Possible Causes:
1) Power supply for fuel cut valve.
2) Fuel leakage (loose joint bolt), clogging, crush, and wrong assembly in fuel pipe.
3) Defect of fuel cut valve.
More case for HINO please refer to:HINO Trouble Repair.