LG Oven Error Code F6

What Does Error Code F6 Mean on a LG Oven?

Door lock switch open — door latch not detecting locked position.

The door latch is physically in the locked position but the switch is not confirming this to the control board.

What Causes Error Code F6?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

1. 1
   Door latch switch contacts worn or open 60% of cases
2. 2
   Latch assembly misaligned 25% of cases
3. 3
   Wiring to switch damaged 15% of cases

How to Fix LG Oven Error Code F6

1. 1

   Power cycle

   Turn off circuit breaker 5 minutes.

2. 2

   Inspect door latch mechanism

   Check for physical obstructions or misalignment.

3. 3

   Replace door latch/lock assembly

   If switch contacts have failed.

   🔩 LG oven door lock assembly ($60–$140)

How to Reset Error Code F6

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

When to Call a Professional

Related Error Codes

Same Code on Other Brands

Error code F6 appears on these other brands too. Click to compare:

Haier Refrigerator F6

Communication error — control board fault

Find Replacement Parts

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