Cedar Park, TX · LG Microwave Repair · Error Code

LG Microwave Repair Error Code F3

Serving 78613, 78630. If you’re seeing F3, we’ll interpret and verify it on-site.

  • Appliance: LG Microwave
  • Meaning: Temperature Sensor Error
  • Coverage: 78613, 78630

Recent Microwave Repair Repairs in Cedar Park

Real recent repair cases. Prices shown are from past completed jobs.

Top verified matches for LG Microwave Repair code F3 in Cedar Park.

Austin2026-07-11VERIFIEDREPAIRED

Ge • Model PVM9005EJ8ES

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Symptom

The customer reported that the control board on the GE microwave Model PVM9005EJ8ES is not responding.

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Diagnosis

The technician determined that the control board has failed, with burnt contacts and damaged traces observed during inspection.

Fix / Resolution

The technician replaced the control board to resolve the issue.

Local proof: East Austin · 78721 · Near MLK 183

Completion status: REPAIRED

GE MICROWAVE repair photo
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* Prices shown are from past completed jobs and include parts and labor. Actual repair cost varies by model, diagnosis, and part availability.

What error code F3 means on a LG microwave

F3 is the microwave’s way of reporting a system fault.

How technicians usually fix it

We verify the code, test the related system, then quote the most direct repair.

Typical fix: Replace temperature sensor.

Other LG error codes

More LG microwave codes we handle in Cedar Park, TX.

Common LG microwave problems

If this code doesn’t match your symptom, these are common issues we diagnose in Cedar Park.