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 |
•
Battery Voltage Monitoring |
•
Open or short clutch switch
•
Faulty clutch switch |
Monitoring Period |
•
Continuous (Over voltage faults will be always stored.) | |
Enable Conditions |
•
Clutch never pressed fault logged after 4 second if the clutch signal status not changed from 0 when the car drives from 0 kph to 50 kph with the motor ON.
•
Clutch always pressed fault logged after 5 min if the clutch signal status is always 1 with car speed more than 10 kph. - Monitoring only available in MT variants. | |
Fail-Safe |
•
Inhibit the HAC control and allow the ABS/EBD/ESP control.
•
The ESP warning lamps are activated. |
