| DTC Strategy |
|
- Poor connection
- Open in HO2S control circuit
- S1
|
| Case1 |
Enable Conditions |
- Sensor ceramic temperature is higher than 720°C (1328°F)
- Ceramic temperature sensor ceramic sensor target and actual temperature difference below 65 °C (149°F)
- Battery voltage is between 10.7V and 16V.
|
| Threshold Value |
- Sensor voltage is between 0.15V and 0.2V
|
| Case2 |
Enable Conditions |
- Sensor ceramic temperature is higher than 720°C (1328°F)
- Battery voltage is between 10.7V and 16V.
|
| Threshold Value |
- S1 sensor voltage is lower than 0V
|
| Diagnostic Time |
|
| MIL On Condition |
|