Check Fuel Pressure
- IG KEY "OFF".
- Connect fuel pressure gauge on the fuel filter with fuel pressure gauge adaptor.
- Start engine again and measure fuel pressure.
Specification: 500 kpa ± 20 kps
- Is the fuel pressure normal?
YES
- Go to "Component Inspection " procedure.
NO
- Check any damage of fuel return hose or pipe.
- Check any stuck of the valve in the fuel pressure regulator.
- Repair or replace as necessary and then, go to 'Verification of Vehicle Repair " procedure.