Check The Dtc Detected 4 (Engine Ecu); Replace The Common Rail Assembly - Hino Motors HINO 155 series Workshop Manual

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7

Check the DTC detected 4 (engine ECU)

Have any DTCs (cylinder #1: P0263, #2: P0266, #3: P0269 and #4: P0272) been detected?
Go to step 8.
8

Replace the common rail assembly

Have any DTCs (cylinder #1: P0263, #2: P0266, #3: P0269 and #4: P0272) been detected?
Go to step 9.
ENGINE (J05E)/TROUBLESHOOTING
Perform engine warm up. (engine coolant temperature: 80 C {176
1.
F} or more)
2. Stop the engine.
3. Set the starter key to the "ON" position.
4. Select [Engine] and check if any followings DTCs (cylinder #1:
P0263, #2: P0266, #3: P0269 and #4: P0272) have been detected.
SHTS021270300354
YES
1. Set the starter key to the "LOCK" position.
2. Replace common rail assembly.
Perform the engine warm up. (engine coolant temperature: 80 C
3.
{176 F} or more)
4. Stop the engine.
5. Set the starter key to the "ON" position.
6. Select [Engine] and check if any followings DTCs (cylinder #1:
SHTS021270300355
P0263, #2: P0266, #3: P0269 and #4: P0272) have been detected.
YES
NO
Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.
NO
Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.