Diagnostic Method 2
Detect the malfunction by the cumulative value obtained from the amount of variation in A change.
Judge as NG when the following conditions are established.
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value |
|---|---|
| Cumulative value obtained from the amount of variation in λ change | Less than value of Map |
MAP SPECIFICATION
| Cumulative value obtained from the amount of variation in λ | 0.00 | 4.00 |
|---|---|---|
| Cumulative value obtained from the amount of variation in λ change | 0.00 | 3.00 |
Time needed for diagnosis : 90 s
Malfunction indicator light illumination : Illuminates when malfunction occurs in 2 continuous driving cycles.