Hino Motors HINO 155 series Workshop Manual page 449

3. Reset condition
• After normal operation is restored and the starter key is turned "LOCK".
4. Indication, warning or system control regulation when the DTC is set.
• MIL: ON
• SVS light: OFF
5. Symptoms on the vehicle when the DTC is set
<Symptoms on the vehicle due to backup control (fail safe function)>
• –
<Symptoms on the vehicle due to malfunction>
• –
6. Pre-inspection work
• Check that the battery voltage is in the normal range.
7. After-inspection work
• Clear all past DTCs.
• Check that no DTC is stored after test drive.
8. Estimated failure factors
• Abnormality in air intake system (disconnected boost hose)
• Turbocharger failure (stuck turbine)
• Malfunction of boost pressure sensor
• Malfunction of air flow sensor
• Malfunction of VNT
• Malfunction of EGR valve
ENGINE (J05E)/TROUBLESHOOTING 2–413