Possible Causes
- HVAC DTC PRESENT
- NO RESPONSE - PCI BUS - HVAC
- CMTC BUS MESSAGE FAILURE
- COMPASS MINI-TRIP COMPUTER
- AMBIENT TEMPERATURE SENSOR
- AMBIENT TEMPERATURE SENSOR SIGNAL CIRCUIT SHORT TO SENSOR GROUND CIRCUIT
- AMBIENT TEMPERATURE SENSOR SIGNAL CIRCUIT SHORT TO GROUND
- AMBIENT TEMPERATURE SENSOR SIGNAL CIRCUIT OPEN
- AMBIENT TEMPERATURE SENSOR GROUND CIRCUIT OPEN
HVAC CONTROL