ARBOC Spirit 2015, Service & Operation Manual

Page: 103 / 195

Revised: 5/22/2015 Page 103
MAINTENANCE
g. Fault codes
i. This section is located below the input section and much like leak
faults, should one of these lights be illuminated you will also
see/hear the dashboard suspension warning indicator. Below is a
list of potential failures that would cause one or more of these lights
to be illuminated.
1. Compressor overrun- Indicates that the compressors have
run longer than 6 minutes. It is not uncommon to see this
fault when the system is filling the tank from 0 PSI.
2. Over-Load – 1 or more air springs are above 120 PSI.
3. Valve Fault.
4. Sensor Fault- Indicates that one or more height sensors are
not functioning properly. This error will also be accompanied
with an “INVALID” displayed in the Height reading box.
5.
Calibration - If this is illuminated then one or more internal
pressure sensors have lost calibration.