The clutch switch is used to detect changes of gear and impending the engine load signal such as the de-clutch, engine first gear, move off. Also, the clutch switch has the cancellation of cruise control. To prevent the engine rpm surging when de-clutching during the gear changes, The ECM adjusts injector operation.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy | ● Signal monitoring | ● Clutch switch component ● Abnormal clutch pedal height ● Clutch switch circuit | ||
Enable Conditions | ● Engine run | |||
Threshold Value | ● Error is reconized if the clutch switch is supply no signal to the ECM until the 90km/h of the vehicle speed is reached | |||
Diagnostic Time | ● Immediately | |||
Fail Safe | Fuel Cut | NO | ● Cruise control deactivated (for Cruise control option applied vehicle) | |
EGR Off | NO | |||
Fuel Limit | NO | |||
MIL | NO | |||
