Possible Causes
- EVAP TEMP SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE
- EVAP TEMP SENSOR SIGNAL CIRCUIT SHORTED TO FRONT BLOWER MOTOR CONTROL CIRCUIT
- EVAP TEMP SENSOR SIGNAL CIRCUIT SHORTED TO REAR BOOSTER FAN CONTROL CIRCUIT AUTOMATIC TEMPERATURE CONTROL
- EVAP TEMP SENSOR SIGNAL CIRCUIT OPEN
- SENSOR GROUND CIRCUIT OPEN
- EVAPORATOR TEMPERATURE SENSOR