Normality Judgment
Judge as OK and clear the NG if the following conditions are established.
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Estimated exhaust gas temperature | ≥ Value from Map |
Time Needed for Diagnosis: Less than 1 second
- Idle speed diagnosis
Judge as OK and clear the NG if the following conditions are established.
JUDGMENT VALUE CHART
| Malfunction Criteria | Threshold Value |
|---|---|
| Continuous time of (Target engine speed - Actual engine speed > -200 RPM) | < 6000 ms |
| Continuous time of (actual retard amount > 20 °CA) | < 0 ms |
Time Needed for Diagnosis: Less than 1 second