LG·ovenhigh severity
LG Error Code F1
Shorted key / relay protection loss
Common Causes
- 1Keypad wiring issue
- 2Control PCB failure
When to Call a Technician
Error code F1 is a high-severity issue. We recommend contacting a certified technician promptly to prevent further damage to your oven.
Book LG Repair — Free DiagnosisFrequently Asked Questions
What does LG error code F1 mean?
LG error code F1 indicates: Shorted key / relay protection loss. This is a high-severity issue affecting your oven.
Can I fix LG error F1 myself?
This error typically requires professional repair. The underlying causes (Keypad wiring issue, Control PCB failure) usually need specialized tools and expertise to resolve safely.
How much does it cost to fix LG F1?
Repair costs for LG F1 typically range from $100 to $500 depending on the specific cause. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.