Normality Judgment
Judge as OK and clear the NG if the following conditions are established.
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Estimated exhaust gas temperature | ≥ Value of Map 4 |
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
| Malfunction Criteria | Threshold Value |
|---|---|
| Actual engine speed - Target engine speed | ≥ - 125 rpm |
Time Needed for Diagnosis: 5000 ms
- Final ignition timing diagnosis
Judge as OK and clear the NG if the following conditions are established.
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| Final ignition timing - ignition timing during CSERS* *: Ignition timing during CSERS (Cold Start Emission Reduction Strategy) = Base ignition timing - retard amount |
≤ Value of Map 5 |
Time Needed for Diagnosis: 5000 ms