DTC Information: DTC Detecting Condition
| Item | Detecting Condition | Possible Cause |
|---|---|---|
| DTC Strategy | * Rationality check | 1. Poor connection 2. Open or short power/ground in signal circuit 3. S1 |
| Enable Conditions | * Exhaust Gas temperature is lower than 800°C. | |
| * Target Lambda is between 0.95 and 1.05 | ||
| * Heating ratio is between 20% and 80% | ||
| Threshold Value | * Sensor current change calculated form sensor output voltage is higher than 190λ | |
| Diagnostic Time | * Continuous | |
| Diagnostic Time | * 2 Drive Cycle |