Home >> Land Rover >> 2003 >> Range Rover >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - With Codes >> Diagnostic Tests >> DTC P1568: Cruise Control Switch Fault - Message Frequency Error >> Bosch ME7.2 EMS DTC P1568 - Cruise Control Switch Fault: Last Occurrence - Minimum Signal >> Possible Causes