Diagnostic Method 2
Detect the malfunction by the cumulative value obtained from the amount of variation in λ change.
Judge as NG when the following conditions are established.
Judgment value
JUDGMENT VALUE SPECIFICATION
| Malfunction Criteria | Threshold Value | DTC |
|---|---|---|
| Cumulative value obtained from the amount of variation in λ change | < Value from Map | P014C and P014D |
MAP SPECIFICATION
| Cumulative value obtained from the amount of variation in λ | 0 | 3 |
|---|---|---|
| Cumulative value obtained from the amount of variation in λ change | 0 | 2.5 |
Time needed for diagnosis:
120 s (CVT model)
90 s (MT model)
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.