The clutch switch is used for the Hill start Assist Control function.
If the wrong clutch signal is continued for a certain period of time, a failure is recognized.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Clutch signal monitoring |
•
Open or short clutch switch
•
Faulty clutch switch |
Monitoring Period |
•
Continuous | |
Enable Conditions |
•
When the car drives from 0 kph to 50 kph, the clutch signal status not changed from 0 for 4 seconds.
•
When the car drives more than 10 kph, the clutch signal status not changed from 1 for 5 minutes. | |
Fail-Safe |
•
Limit HAC(Hill-start Assist Control) function. Allow ESP control.
•
The ESP warning lamp is activated. |
