pf
Easy Fix
LG · Ovens & Ranges
Power failure - unit lost power during operation
Quick Answer
Error code PF on your LG Ovens & Ranges means: Power failure - unit lost power during operation. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Press CLEAR/OFF to dismiss the error.
2
Step 2: Check if there was a recent power outage in your area.
3
Step 3: Reset the clock on the range if it is flashing.
4
Step 4: Try running the oven again by selecting a cycle and pressing START.
5
Step 5: If the error recurs frequently, have an electrician check the circuit and outlet for loose connections.
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
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