Diagnostic Method
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Change amount per unit time of fuel pressure sensor voltage | = 3.8 V/s |
Time needed for diagnosis: 10 seconds
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.