Complete Diagnostics Database

LG Error Codes
& Diagnostics

Find what your error code means, how serious it is, and what to do next. Covers all appliances.

Or browse by appliance type below

How to Use This Guide

1

Enter your code

Type the code shown on your appliance display (e.g., F84)

2

Check safety/urgency

See severity level and whether to stop using immediately

3

Do safe checks only

Follow recommended DIY checks with no disassembly

4

Get professional help

If code persists, professional diagnostics are required

Browse by Appliance

Select Your Appliance Type

14 codes

Washer

Most searched: UE
13 codes

Dryer

Most searched: D80
12 codes

Dishwasher

Most searched: PF
19 codes

Refrigerator

Most searched: ER CO
6 codes

Freezer

Most searched: IS
6 codes

Ice Maker

Most searched: IS
12 codes

Range

Most searched: F3
10 codes

Oven

Most searched: F1
6 codes

Cooktop

Most searched: E5
6 codes

Microwave

Most searched: F-7
5 codes

Range Hood

Most searched: NO-PWR
Quick Access

Most Searched Error Codes

UE Unbalanced Load Detected Washer Low OE Drain Error – Water Not Draining Washer Medium IE Water Inlet Error – Insufficient Water Supply Washer Medium DE Door Open or Door Lock Failure Washer Medium LE Locked Motor Error – Motor Overload or Failure Washer High

Complete Code Directory

Filter: Sort:
Code Appliance Meaning Severity
E0 Cooktop Internal circuit error on the control board High View details → E1 Cooktop Over-temperature protection activated — heating zone or control electronics overheated High View details → E3 Cooktop Pan detection failure — no compatible ferromagnetic pan detected on the induction zone Low View details → E5 Cooktop Open circuit in the cooktop temperature sensor High View details → E7 Cooktop Low voltage detected — incoming supply voltage below safe operating threshold Medium View details → F1 Cooktop IGBT power module overheat detected on induction zone High View details → AE Dishwasher Leak detected — water is present in the drip tray beneath the dishwasher tub High View details → bE Dishwasher Excessive Suds Detected – Wrong or Too Much Detergent Used Low View details → CE Dishwasher Abnormal electrical current detected on the wash motor circuit — overcurrent or short condition High View details → E1 Dishwasher Base flood sensor activated — significant water has escaped the tub into the base pan High View details →

Safety Notices & Recalls

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If your error code returns after basic checks, professional diagnostics may be required.

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What Is the LG Error Code Directory?

Our LG error code directory is a comprehensive database covering 109 error codes across all 11 LG appliance types. Each error code entry includes the exact meaning, severity level, observable symptoms, step-by-step safe diagnostic checks, and estimated repair costs — giving you the information you need before calling a technician.

How to Look Up Your LG Error Code

Select your LG appliance type above to browse all error codes for that appliance. Each error code page tells you what the code means, whether it is safe to continue using the appliance, whether you can reset it yourself, and what a professional repair typically costs.