00131
Carrier Transicold
Warning

Check Evap Temp Sensor

Failure detected in the evaporator coil temperature sensor.

Possible causes

  • Defective evaporator sensor
  • Sensor loose from its mounting clip
  • Electrical interference in the wiring

Recommended actions

  • Check physical position of sensor on the coil
  • Compare reading with an external thermometer
  • Replace sensor if it is out of range

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