Inspect Disconnection Of The Fuel Cut Valve Harness; Check The Dtc Detected (Engine Ecu) - Hino Motors HINO 155 series Workshop Manual

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5

Inspect disconnection of the fuel cut valve harness

FCV
E31
Do the measurements meet the standard value?
Go to step 6.
6

Check the DTC detected (Engine ECU)

Has DTC (P0006 or P0007) been detected?
Replace the engine ECU.
Perform "After-inspection work" of INFOR-
MATION section.
ENGINE (J05E)/TROUBLESHOOTING
1. Use the electrical tester to measure the resistance between the
terminals of the fuel cut valve vehicle side connector and the
C
engine ECU.
Starter key: LOCK
SHTS021270300103
YES
Connect the vehicle to HINO DX Ⅱ .
1.
2. Set the starter key to the "ON" position.
3. Select [Engine] and check if the DTC (P0006 or P0007) has been
detected.
SHTS021270300104
YES
Measurement Tester
conditions connections
Fuel cut valve
vehicle side con-
nector –
Engine ECU
(signal check har-
ness)
FCV – FCV (E31)
Repair or replace the harness.
Perform "After-inspection work" of INFOR-
MATION section.
Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.
Standard values
2  or less
NO
NO