Diagnostic Method
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
MALFUNCTION CRITERIA
| Malfunction Criteria | Threshold Value |
|---|---|
| Input voltage (+) | > 2.65 V |
| or | |
| Sensor reference voltage | ≤ 3.6 V |
| or | |
| Input current | -45 μA - 45 μA |
Time Needed for Diagnosis:
Input voltage (+): 30000 ms
Sensor reference voltage: 2000 ms
Input current: 2000 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.