| DTC Strategy |
|
- Short of steering angle sensor circuit
- Faulty steering angle sensor
|
| Case 1 |
Monitoring Period |
|
| Threshold Value |
- In case of straight and stable driving over 30kph, between previous SAS offset and mean of estimated SAS offset difference is more than 25deg.
|
| Case 2 |
Monitoring Period |
- Continuous (no low-voltage and no errors after IGN on)
|
| Threshold Value |
- Sensor value is out of the physical range of steer for 600ms.
|
| Case 3 |
Monitoring Period |
- Continuous (no low-voltage, no errors after IGN on and vehicle speed of over 25kph)
|
| Threshold Value |
- If sensor value difference is more than 40deg for over 40ms.
|
| Case 4 |
Monitoring Period |
|
| Threshold Value |
- In case of stable driving, between measured SAS offset and estimated SAS offset is more than 10deg.
|
| Case 5 |
Monitoring Period |
|
| Threshold Value |
- In case of driving over 70kph, between estimated SAS vaules and measured SAS sensor value is not proper to driving condition
|
| Fail Safe |
- Inhibit the ESP (ESC) control and allow the ABS/EBD control
- The ESP (ESC) warning lamps are activated
|