J6-00 — OU: Malfunction of heat exchanger thermistor

Was bedeutet J6-00 ?

The thermistor (temperature sensor) for the heat exchanger in the outdoor unit (OU) is malfunctioning.

• Defective heat exchanger thermistor
• Wiring problems
• Sensor displacement

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the wiring for the outdoor unit's heat exchanger thermistor.

2. 2

   Ensure the thermistor is properly positioned.

3. 3

   Power cycle the unit.

4. 4

   A qualified technician should verify the thermistor's function.