Continuously Variable Road Sensing Suspension (Cvrss)

Fig. 82 Code RS0065: RF Position Sensor Supply Over Current Fault.:

DTC RS0065 RF Position Sensor Supply Over Current Fault:

TEST CONDITIONS:
The CVRSS control module monitors the sensor power supply for a fault condition which prevents correct supply regulation.

FAULT CONDITIONS:
If a short circuit to ground or to an external voltage prevents correct supply regulation on any sensor supply output, the CVRSS control module detects a generic supply fault. if any sensor input faults are also active, the corresponding sensor supply over-current faults are set. Thus, a sensor supply fault will be stored simultaneously with a sensor input fault whenever a problem exists with the sensor supply circuit.

ACTION TAKE:
turn on "SERVICE RIDE CONTROL" message and enter a "Speed Dependent Damping" mode, in which all four dampers are concurrently driven by a fixed PWM duty cycle which changes (generally increases) as a function of vehicle speed.

DESCRIPTION:
The CVRSS control module monitors the sensor power supply for a fault indication. If a fault indication exists, and the corresponding sensor input fault; is active,' a code is set.

NOTES ON FAULT TREE:
1. Refer to Intermittant.
2. Clear code. Clearing Diagnostic Trouble Codes