Continuously Variable Road Sensing Suspension (Cvrss)

Fig. 77 Code RS0060: LF Position Sensor Input Fault (Part 1 Of 2).:

Fig. 77 Code RS0060: LF Position Sensor Input Fault (Part 2 Of 2).:

DTC RS00600 LF CVRSS Position Sensor Input Fault (Part 1 Of 2):

TEST CONDITIONS:
The CVRSS control module monitors the CVRSS position sensor data for a sensor out-of-range condition. The signal is out-of-range if it is under voltage (0.35 V) or over voltage (4.75 V).

FAULT CONDITIONS:
If the signal is out-of-range for more than 1 second, the fault is detected.

ACTION TAKEN:
Set code, 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 CVRSS position sensor data for a sensor out-of-range condition. The signal is out-of-range if it is under voltage (0.35 V) or over voltage (4.75 V). If the signal is out-of- range for more than 1 second, the fault is detected.

NOTES ON FAULT TREE:
1. Refer to Intermittant.
^ To diagnose this condition:

^ Clear codes. Clearing Diagnostic Trouble Codes

^ Enter output cycling,

^ Manipulate affected wiring,

^ Shake and/or tap the sensor, and

^ Recheck for codes. Clearing Diagnostic Trouble Codes

2. A CVRSS position sensor input fault code may set due to the corresponding CVRSS position sensor supply over current code being set. If this is the case, the over-current code must be diagnosed first.
3. Clear codes.