Hino Motors HINO 155 series Workshop Manual page 467

5
Check the DTC detected (Engine ECU)
Has DTC been detected?
Go to step 6.
6 Replace the common rail assembly
Has DTC (P0301, P0302, P0303 or P0304) been detected?
Go to step 7.
ENGINE (J05E)/TROUBLESHOOTING
Warm up the engine. (engine coolant temperature: 80 C {176 F}
1.
or more)
2. Stop the engine and the starter key to the "ON" position.
3. Select [Engine] and check if the DTC (P0301, P0302, P0303 or
P0304) has been detected.
SHTS021270300396
YES
1. Set the starter key to the "LOCK" position.
2. Replace the common rail assembly.
Warm up the engine. (engine coolant temperature: 80 C {176 F}
3.
or more)
4. Stop the engine and the starter key to the "ON" position.
5. Select [Engine] and check if the DTC (P0301, P0302, P0303 or
P0304) has been detected.
SHTS021270300397
YES
NO
Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.
NO
Procedure completed.
Perform "After-inspection work" of INFOR-
MATION section.
2–431