Diagnostic Method
- Abnormality Judgment
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Battery voltage | ≥ 8 V |
| Elapsed time after starting the engine | ≥ 180000 ms |
| Fuel pump control | ON |
| Fuel pump control unit output diagnosis signal | Low |
| Fuel level | ≥ 10.5 l (2.77 US gal, 2.31 Imp gal) |
Time Needed for Diagnosis: 2500 ms
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
- Normality Judgment
Judge as OK and clear the NG if the continuous time while the following conditions are established is more than the predetermined time.
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Battery voltage | ≥ 8 V |
| Elapsed time after starting the engine | ≥ 180000 ms |
| Fuel pump control | ON |
| Fuel pump control unit output diagnosis signal | High |
| Fuel level | ≥ 10.5 l (2.77 US gal, 2.31 Imp gal) |
Time Needed for Diagnosis: Less than 1 second