Normality Judgment
Judge as OK when the following conditions are established after the specified amount of time has passed.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE
| Malfunction Criteria | Threshold Value |
|---|---|
| Estimated exhaust gas temperature | ≥ Value of Map 1 |
- Idle speed diagnosis
Judge as NG when all of the following conditions are established, and judge as OK when the following conditions are met.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE
| Malfunction Criteria | Threshold Value |
|---|---|
| Continuous time of (Target engine speed - Actual engine speed > 100 rpm) | ≥ 5500 ms |
| Continuous time of (Actual retard amount > 5°CA) | ≥ 3000 ms |
Time Needed for Diagnosis: 14 seconds
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.