Judgment Value
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| When any one of the followings is established. | |
| < Judgment 1 > | |
| Actual engine coolant temperature | < Value of Map 4 |
| and | |
| Σ (Estimated engine coolant temperature - actual engine coolant temperature) | > Value of Map 5 |
| < Judgment 2 > | |
| Actual engine coolant temperature | < Regulated temperature - Value of Map 6 |
| and | |
| Σ (Estimated engine coolant temperature - actual engine coolant temperature) | > Value of Map 7 |
| < Judgment 3 > | |
| Estimated engine coolant temperature - actual engine coolant temperature | > Value of Map 8 |
| and | |
| Σ (Estimated engine coolant temperature - actual engine coolant temperature) | > Value of Map 9 |
JUDGMENT VALUE
| Malfunction Criteria | Threshold Value |
|---|---|
| All of the following conditions are established. | |
| < Judgment 1 > | |
| Actual engine coolant temperature | ≥ Value of Map 4 |
| and | |
| Σ (Estimated engine coolant temperature - actual engine coolant temperature) | ≤ Value of Map 5 |
| < Judgment 2 > | |
| Actual engine coolant temperature | ≥ Regulated temperature - Value of Map 6 |
| and | |
| Σ (Estimated engine coolant temperature - actual engine coolant temperature) | ≤ Value of Map 7 |
| < Judgment 3 > | |
| Estimated engine coolant temperature - actual engine coolant temperature | ≤ Value of Map 8 |
| and | |
| Σ (Estimated engine coolant temperature - actual engine coolant temperature) | ≤ Value of Map 9 |
| and | |
| Actual engine coolant temperature | ≥ Regulated temperature - Value of Map 10 |