A105 - Evaporator temperature sensor failure

Was bedeutet A105 ?

The evaporator temperature sensor has failed. The heat pump is disabled, and the unit is relying on electric elements for heat due to this malfunction.

• Failed evaporator temperature sensor
• Wiring issue to the sensor

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the sensor and its wiring for damage.

2. 2

   Check that the sensor is properly connected to the control board.

3. 3

   Test the sensor's resistance with a multimeter and compare it to the Ohm chart.