Circuit Description

The Continuously Variable Road Sensing Suspension (CVRSS) module performs checks of internal calibration data. If a fault condition is detected, the CVRSS module will set the fault DTC, and may, depending upon the fault type, turn on the SERVICE RIDE SYS message. Additionally, depending upon the type of the internal fault, the system will either enter a Speed Dependent Damping mode or disable all dampers. In the latter case, a message will be sent to the PCM to cause the vehicle speed to be limited and turn on the VEHICLE SPEED LIMITED TO XXX km/h (XXX MPH) message. Recovery from any controller fault condition is attempted only after the ignition is cycled ON and OFF.