Inspection Procedure: P0652 - Hino Motors HINO 155 series Workshop Manual

INSPECTION PROCEDURE: P0652

1
Check the DTC detected 1 (Engine ECU)
Has DTC P0652 been detected?
After connecting the connector, go to step 2.
2 Check the DTC detected 2 (Engine ECU)
Has DTC P0652 been detected?
After connecting the connector, go to step 3.
ENGINE (J05E)/TROUBLESHOOTING
Connect the vehicle to HINO DX Ⅱ .
1.
2. Erase the trouble history and set the starter key to the "LOCK"
position.
3. Disconnect the common rail pressure sensor 2 (sub) connector.
4. Set the starter key to the "ON" position.
5. Select [Engine] and check if P0652 has been detected.
SHTS021270300614
YES
1. Erase the trouble history and set the starter key to the "LOCK"
position.
2. Disconnect the accelerator sensor 1 connector.
3. Set the starter key to the "ON" position.
4. Select [Engine] and check if P0652 has been detected.
SHTS021270300615
YES
NO
Replace the common rail pressure sensor 2
(sub).
Perform "After-inspection work" of INFOR-
MATION section.
NO
Replace the accelerator sensor 1.
Perform "After-inspection work" of INFOR-
MATION section.
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