Error Code CF6
Right IGBT Sensor Open/Short — Right inverter IGBT temperature sensor fault
Moderate
Address soon - your appliance may not work properly
What This Means
IGBT thermistors TH02T or TH03T on Right Inverter PCB open or shorted
How to Fix
- 1
Follow same procedure as CF5 but on Right Inverter PCB
- 2
Check TH02T and TH03T resistance: normal 10 kΩ-20 kΩ; replace PCB if abnormal
This Error Applies To
LG LSIL6332FE Series Ovens & Ranges (2024) (2024–present)
Related Error Codes
Right Communication Error — communication error at right inverter module
LR Top Sensor Open/Short — Left Rear induction cooktop top sensor is open or shorted
RF Top Sensor Open/Short — Right Front induction cooktop top sensor is open or shorted
Left IGBT Sensor Open/Short — Left inverter IGBT temperature sensor fault
Left Communication Error — communication error at left inverter module
Sensor open — oven thermistor circuit is open
Sensor short — oven thermistor circuit is shorted
Convection fan motor error — convection fan operation cannot be detected for over 1 minute during convection operation