ErrorCodeDoctor
LG · Range (Electric)
LG Range (Electric) F56 error code
Difficulty: Hard
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Cost: $80–$250
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Duration: 5m
The F56 error means your LG range detected a heating problem with the built-in griddle. The griddle was unable to reach or maintain the required temperature during operation. This can be caused by a faulty griddle heating element or a control board issue affecting the griddle heating circuit. A circuit breaker reset clears it in some cases but if F56 keeps returning the griddle heating components will need to be inspected and replaced by a technician.
Common causes
- Griddle heating element has malfunctioned or failed
- Control board fault affecting the griddle heating circuit
- Wiring to the griddle heating element is loose or damaged
- Temporary electronic glitch causing a false heating error
How to fix it
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1
Turn off the circuit breaker for the range and wait 30 seconds
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2
Turn the circuit breaker back on and check if the error has cleared
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3
If F56 persists after resetting the griddle heating element needs inspection and replacement by a qualified technician