Fuel Injector Inspection
- Check the fuel injectors for clogging or any restrictions.
- Test Condition: Ignition "OFF"
- Specification: No clogging and restriction
- Is the fuel injector OK?
YES
- Visually/physically inspect the engine mechanical problem as below:
- Leaky or sticky valves or rings
- Excessive valve deposits
- Weak valve spring
- Leaking head gasket
- If NG, repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- If OK, go to "IGNITION COIL INSPECTION " procedure.
NO
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Visually/physically inspect the engine mechanical problem as below: