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F1 LG Appliance Moderate Repair

LG F1 Error Code: Meaning, Fix & Cost

Stuck Relay

What F1 Means

Stuck Relay

Likely cause: The dryer control board has a stuck relay. Usually requires board replacement: $150–$280.

Estimated Repair Cost $200-450

How to Fix It

Power cycle the unit: unplug for 30 seconds, then reconnect. Check all internal wiring connections for looseness. If error persists after power cycle, the control board or main PCB needs replacement.

Difficulty: Moderate Repair

Consider calling a professional for this repair.

Official Reference

https://www.applinacerepairnearme.us/error-codes/lg-error-codes

Related Guides & Resources

Frequently Asked Questions

What does the LG F1 error code mean?

Stuck Relay.

What causes the F1 code on a LG appliance?

The dryer control board has a stuck relay. Usually requires board replacement: $150–$280..

How do I fix the F1 error on my LG appliance?

Power cycle the unit: unplug for 30 seconds, then reconnect. Check all internal wiring connections for looseness. If error persists after power cycle, the control board or main PCB needs replacement. Estimated repair cost: $200-450.

Is the F1 error code a DIY fix or do I need a professional?

This is rated as moderate repair. This may require a professional technician.

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