2–390
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>
• Excessive vibration while engine is idling.
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
• Fuel injection line: break, crack, fuel leak
• Cylinder: compression leak
• Common rail: flow damper operational error
• Injector: clogged or stays open
ENGINE (J05E)/TROUBLESHOOTING