Diagnostic Method
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Minimum HPFR pressure sensor output voltage | > 1.015 V |
| (Fuel pressure)< 3.863 MPa | |
| Minimum HPFR pressure sensor output voltage | > 0.232 V |
| (Fuel pressure)< -2.011 MPa |
Time needed for diagnosis: Less than 1 second
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.