ErrorCodeDoctor
LG · Range (Electric)

LG Range (Electric) F16 error code

Difficulty: Hard · Cost: $80–$200 · Duration: 5m

The F16 error means your LG range detected a problem with the oven sensor. The oven sensor monitors the temperature inside the oven cavity and communicates with the control board to regulate heat accurately during cooking. When it develops a fault the oven cannot control temperature correctly and stops the function. A reset clears it in some cases but if F16 keeps returning the oven sensor will need to be inspected and replaced by a technician.

Common causes

  • Oven sensor has malfunctioned or failed completely
  • Wiring connection to the oven sensor is loose or damaged
  • Oven sensor is giving incorrect temperature readings
  • Temporary electronic glitch causing a false sensor error

How to fix it

  1. 1

    Press the CLEAR/OFF key to clear the error and try the original function again

  2. 2

    If F16 reappears turn off the circuit breaker for the range and wait 30 seconds

  3. 3

    Turn the circuit breaker back on and check if the error has cleared

  4. 4

    If F16 persists after resetting the oven sensor needs inspection and replacement by a qualified technician

Related LG Range (Electric) error codes

1

HS

The cooktop surface temperature is above 150°F — too hot to touch

easy
2

H5

The cooktop surface temperature is above 150°F — too hot to touch

easy
3

PF

Power to the range was interrupted

easy
4

Sb

Sabbath mode is active — temperature control, timer, light, and alarm functions are disabled

easy

F16 error — frequently asked questions

What does the F16 error mean on a LG range (electric)?

The oven sensor detected a fault

What causes the F16 error?

The F16 error is usually caused by: Oven sensor has malfunctioned or failed completely; Wiring connection to the oven sensor is loose or damaged; Oven sensor is giving incorrect temperature readings; Temporary electronic glitch causing a false sensor error.

Can I fix the F16 error myself?

This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.

How much does it cost to fix the F16 error?

Fixing the F16 error on a LG range (electric) typically costs $80–$200, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my range (electric) with the F16 error?

We'd recommend addressing the F16 error before continuing to use the range (electric), since hard-rated issues often involve a real fault rather than a minor glitch.