Repair Procedures: Inspection

1. Connect the diagnostic tool on the Data Link Connector (DLC).
2. Check the output voltage of fuel pressure sensor (FPS).

   Specification:  Refer to "SPECIFICATION "

   Fail Safe Mode 

Information 

• If the fuel pressure sensor get defective, it enters fail safe mode. As the current value increases, the fuel pressure also increases, and the low pressure fuel line pressure is maintained at the elevated fuel pressure.

The output voltage is fixed at 12V.