FC1 Star Code 71 Open In Rear Height Sensor Circuit

FC1 STAR CODE: 71 OPEN IN REAR HEIGHT SENSOR CIRCUIT

^ The air suspension control module has detected an open in the circuit used to receive signals from the rear height sensor. There are seven possible causes of this open which are listed below:

^ B+ power supply circuit to right front height sensor has an open in it.

^ Ground return circuit from right front height sensor has an open in it.

^ Channel "A" signal return circuit is shorted to ground.

^ Channel "B" signal return circuit is shorted to ground.

^ Rear front height sensor is inoperative.

^ The compressor fuse is blown.

^ Air suspension control module is inoperative.

GO to FC2.