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LG LDE3035SW device hub

Use this device hub to troubleshoot LG LDE3035SW (Oven). Start with the most common codes and compare the published fix paths before opening parts.

Fix pages
37
Error codes
21
Last updated
Apr 17, 2026
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Common troubleshooting themes

These patterns are derived from the currently published fixes for this model and help you pick the right route faster.

Sensors and readings
Temperature and heating
Motors and moving parts
Power and control boards

Recently updated fixes

Fresh pages first — useful when you’re troubleshooting right now.

OvenPF
LG LDE3035SW Error Code PF

LG LDE3035SW error code PF means power has been interrupted to the appliance. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenPF
LG LDE3035SW Error Code PF

LG LDE3035SW error code PF means power has been interrupted to the appliance. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenF9
LG LDE3035SW Error Code F9

LG LDE3035SW error code F9 means upper oven is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenF9
LG LDE3035SW Error Code F9

LG LDE3035SW error code F9 means upper oven is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenF69
LG LDE3035SW Error Code F69

LG LDE3035SW error code F69 means sous vide is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenF69
LG LDE3035SW Error Code F69

LG LDE3035SW error code F69 means sous vide is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenF62
LG LDE3035SW Error Code F62

LG LDE3035SW error code F62 means sous vide temperature sensor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

OvenF62
LG LDE3035SW Error Code F62

LG LDE3035SW error code F62 means sous vide temperature sensor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

All error codes

Pick your code to open the fix page, or use the main search to filter by symptom or keyword.

View on main search
1
Oven
LG LDE3035SW error code 1 means thermistor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
2
Oven
LG LDE3035SW error code 2 means thermistor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
3
Oven
LG LDE3035SW error code 3 means thermistor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
5
Oven
LG LDE3035SW error code 5 means display error detected. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
5B
Oven
LG LDE3035SW code 5B means unit is in Sabbath Mode (Sb indicator). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
6
Oven
LG LDE3035SW error code 6 means low voltage. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
F1
Oven
LG LDE3035SW error code F1 means upper oven thermistor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
F16
Oven
LG LDE3035SW error code F16 means oven sensor issue. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
3
F17
Oven
LG LDE3035SW error code F17 means convection fan error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F20
Oven
LG LDE3035SW error code F20 means door locking system failure (lower oven). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
F21
Oven
LG LDE3035SW error code F21 means steam sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F22
Oven
LG LDE3035SW error code F22 means steam sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F24
Oven
LG LDE3035SW error code F24 means steam sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
3
F45
Oven
LG LDE3035SW error code F45 means fan error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F46
Oven
LG LDE3035SW error code F46 means fan error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F52
Oven
LG LDE3035SW error code F52 means griddle sensor short detected. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F59
Oven
LG LDE3035SW error code F59 means griddle is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F62
Oven
LG LDE3035SW error code F62 means sous vide temperature sensor error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F69
Oven
LG LDE3035SW error code F69 means sous vide is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F9
Oven
LG LDE3035SW error code F9 means upper oven is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
PF
Oven
LG LDE3035SW error code PF means power has been interrupted to the appliance. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2

About this device hub

If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).

Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.

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