Symptoms:
- The check engine light will be on
- The vehicles temperature may ruse enough to overheat the vehicle if the fan is not operating
Causes:
- Faulty cooling fan 1
- Poor electrical connection in the fan circuit
- Failed fan control relay has failed
- Failed coolant temperature sensor
- Faulty AC Pressure switch
- VSS not operating correctly
Possible Solutions:
- Replacing the VSS Sensor
- Replacing the engine coolant temp sensor
- Repairing or replacing of the fan wiring
- Replacing cooling fan 1
- Repairing electrical connection issues
- Replacing AC Pressure switch
- Replacing the fan control relay