Diagnostic Method
- Abnormality Judgment
Judge as NG when the accumulative time of completing the malfunction criteria below exceeds the time required for diagnosis (30 seconds).
Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| After engine starting | 240 seconds or more |
| Engine coolant temperature | ≥ 70°C (158°F) |
| Vehicle speed | ≥ 65 km/h (40.4 MPH) |
| Engine speed | ≥ 1800 RPM |
| Engine load (gn) | ≥ 0.6 g (0.021 oz)/rev |
| Fuel cut | Not in operation |
| After the recovery from fuel cut event | 30 seconds or more |
| Sensor output voltage | ≥ 4.72 V |
Time Needed for Diagnosis: 30 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
- Normality Judgment
Judge as OK and clear the NG when the malfunction criteria below are met.
Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Sensor output voltage | < 4.72 V |