6
LG
LG air conditioner error 6
Meaning
Indoor unit outlet pipe thermistor has disconnected or has shorted out
Models
LS091HSV, LS121HSV
How the unit shows it
- No. of Times Indoor Unit LEDs Blink LED1 (Heating LED): 6X
Causes and how to check
- the cited manual page, and follow-up questions
No account needed to look up codes.
Model series: LS
Guides
- Checking an air conditioner temperature sensor (thermistor)
How to check the room, coil or discharge sensor when the unit reports a sensor error: measure its resistance and compare with the exact model's table.