| DTC Strategy |
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- Poor connector connection
- Large air gap
- Faulty signal circuit of WSS FR
- Faulty WSS FR
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| Enable Condition |
Case 1 |
- Normal 12V battery voltage (9 to 16V)
- Engine "ON", driving more than 40KPH (24.9MPH)
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| Case 2 |
- Normal 12V battery voltage
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| Threshold Value |
Case 1 |
- When the vehicle speed is greater than 12KPH (7.4MPH), if an arbitrary wheel speed is sensed under 1.6KPH (1.0MPH) for more than 1s
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| Case 2 |
- If the wheel speed difference is greater than the threshold value on one of the wheels
- FL/RL, FR/RR: 6 to 12KPH (3.7 to 7.4MPH) FL/FR: 10 to 16KPH (6.2 to 12.4MPH), fault detection time is 20s
- FL/RL, FR/RR: Higher than 12KPH (7.4MPH) FL/FR: Higher than 16KPH (12.4MPH), fault detection time is 10s
- When spin occurs on front wheel, fault detection time is maximum 80s
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| Case 3 |
- Stand still pulse is not received for more than 2.5s
- Invalid pulse is received for more than 0.25s
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| Warning Lamp |
1 wheel failure |
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| 2 or more wheels failure |
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| Disable Condition |
- When all wheel speed is normal after driving more than 12KPH (7.45MPH) after the ignition switch turns off and then on
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