If the swich signal's voltage is not within the calibrated ranges when ECM checks the switch signal under detecting condition, ECM sets P0564.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Monitors the status of the invalid input when the input voltage is converted to the switch input signals. |
•
Poor connection
•
Open or short in cruise switch circuit
•
Faulty cruise switch
•
Faulty ECM |
Enable Conditions |
•
IG ON | |
Threshold Value |
•
Circuit open or short to ground or short to ground. | |
Diagnostic Time |
•
More than 20msec. | |
MIL ON Condition |
•
NO MIL |
