| DTC Strategy |
|
- Poor connector connection
- Faulty signal circuit of front-LH wheel speed sensor
- Faulty wheel speed sensor front-LH
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| Enable Condition |
- Ignition "ON" & Engine "ON"
- Continuous monitoring at vehicle speed over 40km/h (Approx. 25mph)
- No related DTC is stored
|
| Threshold Value |
- When one wheel is abnormal sensing during the vehicle speed is above 40km/h (24.9mph) for more than 300ms
- Stop control right away if wheel speed sensor failure is detected during no control
|
| Detecting Time |
|
| Warning Lamp |
- In case of failure on one or two wheel
- ABS/ESC (ESP) Warning Indicator Lamp "ON"
- In case of failure on more than tree wheels
- EBD/ABS/ESC (ESP) Warning Indicator Lamp "ON"
|
| Disable Condition |
- Ignition "OFF" and then "ON" and vehicle speed over 12km/h (Approx. 7mph)
|
| Failsafe |
- Wheel speed sensor failure is detected while ABS/ESC (ESP) is not in control: Control function prohibited
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