Lg Oven Error F17

⚡ Quick Answer: The LG oven error code F17 typically indicates a malfunction in the heating element, which may cause the oven to fail to heat properly or deliver inco... ⚠️ Difficulty Varies

What Does Error F17 Mean?

The LG oven error code F17 typically indicates a malfunction in the heating element, which may cause the oven to fail to heat properly or deliver inconsistent temperature readings. To address this issue, it's recommended to perform a basic power reset by unplugging the oven for at least five minutes before reconnecting it. If the error persists, further diagnosis of the control electronics and sensors may be necessary.

Possible Causes

  • Heating Element
  • Temperature Sensor
  • Control Board Issue

How to Fix Error F17

DIY Fix Basic power reset and observation

  1. Turn off and unplug the oven from the power outlet.
  2. Wait at least 5 minutes to allow internal electronics to fully reset.
  3. Reconnect power and observe whether the F17 code reappears.

Technician Only Professional diagnosis of control electronics and sensors

  1. Use service diagnostic tools to read stored fault logs in the oven’s control board.
  2. Inspect wiring harnesses to temperature sensors (thermistors) and control PCB connections for shorts or opens.
  3. Test temperature sensors and relevant control board circuits with a multimeter.
  4. Replace any identified faulty electronic components or wiring harnesses.

Parts needed: Temperature sensor (thermistor), Control board / PCB, Wiring harness

🛑 When to Call a Pro:
  • If the F17 error persists after a basic power reset.
  • If there are any signs of electrical burning, smoke, or unusual noises.
  • If the oven fails to heat or respond normally following simple user troubleshooting.

Technical Specifications

wattage 3000W
component Heating Element
resistance 10-30 ohms
part_number LG EBF49827801
voltage_rating 240V AC

Common Questions

What does F17 error mean on LG oven?

The F17 error indicates a heating element malfunction, causing heating issues.

Can I fix LG oven F17 error myself?

You can try a basic power reset by unplugging the oven for five minutes.

How much does it cost to fix F17 error?

Repair costs vary, typically several hundred USD including labor.

When should I call a technician for F17?

Call a technician if the error persists after a reset or if there are signs of burning or unusual noises.

Sources & References

Data last verified: 2026-01-10

User Comments (0)

Share your experience or solution below.

Be the first to comment!