LG range codes

On a range or oven the fault appears on the clock or oven display, often with a beep. Press Cancel or Clear once to silence it, and write the code down first. LG codes are short letter pairs; a capital O differs from a zero.

Models covered: LRE3061ST, LSGL6335F, LSEL6333F, LRG3061ST, LTE4815ST.

Oven temperature sensor for an LG range, a part commonly involved in the F1 code

All 28 codes

Oven temperature sensor for an LG range, a part commonly involved in the F1 code

F1Upper oven thermistor error (DIY)

Touch panel for an LG range, a part commonly involved in the F3 code

F3Touch pad sensor key error (DIY)

Oven temperature sensor for an LG range, a part commonly involved in the F4 code

F4Lower oven thermistor error (pro repair)

Bake element for an LG range, a part commonly involved in the F6 code

F6Upper oven heating error (pro repair)

Convection fan motor for an LG range, a part commonly involved in the F7 code

F7Upper convection fan error (pro repair)

Meat probe for an LG range, a part commonly involved in the F8 code

F8Meat probe error (DIY)

Bake element for an LG range, a part commonly involved in the F9 code

F9Upper oven not heating properly (pro repair)

Door lock motor and latch for an LG range, a part commonly involved in the F10 code

F10Upper oven door lock failure (pro repair)

Main control board for an LG range, a part commonly involved in the F11 code

F11Communication error (pro repair)

Oven temperature sensor for an LG range, a part commonly involved in the F16 code

F16Oven sensor issue (pro repair)

Convection fan motor for an LG range, a part commonly involved in the F17 code

F17Convection fan error (pro repair)

Bake element for an LG range, a part commonly involved in the F19 code

F19Oven heating error (pro repair)

Door lock motor and latch for an LG range, a part commonly involved in the F20 code

F20Lower oven door lock failure (pro repair)

Steam sensor for an LG range, a part commonly involved in the F21 code

F21Steam sensor failure (pro repair)

Cooling fan for an LG range, a part commonly involved in the F27 code

F27Cooling fan stalled during self-clean (pro repair)

Generic LG range image (bake element); the F33 code is not tied to one single part

F33Front induction burner sensor error (pro repair)

Main control board for an LG range, a part commonly involved in the F36 code

F36Transistor error (pro repair)

Main control board for an LG range, a part commonly involved in the F38 code

F38Main board to inverter communication error (pro repair)

Main control board for an LG range, a part commonly involved in the F42 code

F42Voltage error (pro repair)

Cooling fan for an LG range, a part commonly involved in the F45 code

F45Fan error (pro repair)

Griddle element for an LG range, a part commonly involved in the F51 code

F51Griddle sensor error (pro repair)

Griddle element for an LG range, a part commonly involved in the F56 code

F56Griddle heating error (pro repair)

Griddle element for an LG range, a part commonly involved in the F59 code

F59Griddle not heating properly (pro repair)

Steam sensor for an LG range, a part commonly involved in the F62 code

F62Sous vide sensor error (pro repair)

Steam sensor for an LG range, a part commonly involved in the F69 code

F69Sous vide not heating properly (pro repair)

Main control board for an LG range, a part commonly involved in the PF code

PFPower interruption (DIY)

Touch panel for an LG range, a part commonly involved in the HS code

HSHot surface indicator (DIY)

Main control board for an LG range, a part commonly involved in the Sb code

SbSabbath mode (DIY)

About LG codes

LG appliances show short alphabetic codes (OE, IE, UE on washers, Er plus letters on refrigerators) and, on ThinQ models, a Smart Diagnosis option. LG also builds many Kenmore Elite units. The codes apply to model numbers such as LDF7774ST, LDT5678SS and DLEX3900B; check the label on your unit to confirm yours.