S064

CODE S064 LF ROTARY SENSOR OVER-CURRENT









TEST CONDITIONS:
The RSS control module monitors the sensor power supply for a fault condition that 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 RSS 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 TAKEN:
Set code, turn on "SERVICE RIDE CONTROL" message.

DESCRIPTION:
The RSS 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 notes on intermittents.
[2] Refer to clearing codes.

IMPORTANT:
^ DO NOT BACKPROBE SENSORS, DAMPERS, OR ELC / RSS CONNECTORS.
^ WHEN ALL DIAGNOSIS AND REPAIRS ARE COMPLETE, CLEAR CODES AND VERIFY OPERATION.