LG Microwave Error Code F-6

What Does Error Code F-6 Mean on a LG Microwave?

Keypad/touchpad failure.

A key on the microwave's touchpad membrane has failed or is being held continuously.

What Causes Error Code F-6?

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

1. 1
   Keypad membrane failure 70% of cases
2. 2
   Food or moisture behind keypad 20% of cases
3. 3
   Control board key input failure 10% of cases

How to Fix LG Microwave Error Code F-6

1. 1

   Clean touchpad

   Wipe with a barely-damp cloth, dry completely.

2. 2

   Power cycle

   Unplug 2 minutes.

3. 3

   Replace touchpad

   Most common F-6 repair.

   🔩 LG microwave touchpad ($40–$90)

How to Reset Error Code F-6

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

Same Code on Other Brands

Error code F-6 appears on these other brands too. Click to compare:

Haier Refrigerator F6

Communication error — control board fault

Find Replacement Parts

Use these links to find the exact replacement parts for your LG Microwave:

External links — ApplianceErrors.com is not affiliated with these retailers.

Frequently Asked Questions