Diagnostic Method
Judge as NG when low side or high side is established.
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
JUDGMENT VALUE SPECIFICATION (LOW)
| Malfunction Criteria | Threshold Value |
|---|---|
| Airflow amount | Less than 18.9 g/s (0.7 oz/s) |
JUDGMENT VALUE SPECIFICATION (HIGH)
| Malfunction Criteria | Threshold Value |
|---|---|
| Airflow amount | 18.9 g/s (0.7 oz/s) or more |
Time needed for diagnosis: 3 s
Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.