Hino Motors HINO 155 series, Workshop Manual

Page: 430 / 860

ENGINE (J05E)/TROUBLESHOOTING 2–394
1. Perform engine warm up. (engine coolant temperature: 80

C {176

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.
NO YES
1. Set the starter key to the "LOCK" position.
2. Replace common rail assembly.
3. Perform the engine warm up. (engine coolant temperature: 80

C
{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:
P0263, #2: P0266, #3: P0269 and #4: P0272) have been detected.
NO YES
7
Check the DTC detected 4 (engine ECU)
SHTS021270300354
Have any DTCs (cylinder #1: P0263, #2: P0266, #3: P0269 and #4: P0272) been detected?
Go to step 8. Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.
8
Replace the common rail assembly
SHTS021270300355
Have any DTCs (cylinder #1: P0263, #2: P0266, #3: P0269 and #4: P0272) been detected?
Go to step 9. Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.