Repair Procedures: Inspection
- Connect the GDS to the vehicle's data link connector (DLC).
- Check for DTCs and repair any according to the DTC guide.
- Check the power supply voltage provided to the fuel pressure sensor (FPS).[9 and 12]
Specification: 5V
- Check the voltage provided to the fuel pressure sensor (FPS) at idle.[9 and 10]
Specification: 1.9 - 3.2V
- Check the fuel pressure in the low fuel line.
(Refer to Fuel Delivery System - "FUEL PRESSURE TEST (LOW PRESSURE SYSTEM) ")