LG Error Codes
171 LG codes across dishwasher, dryer, microwave, oven, range, refrigerator, washer.
LG Dishwasher Codes
2H 2H — Delay-start indicator (2 hours remaining) AE AE — Leak Detected (Aqua Error) bE bE — Bubble / oversuds error CE CE — Motor / communication error CL CL — Child lock / control lock active CR CR — Test / calibration mode E1 E1 — Leak detected (newer display label) F31 F31 — Heat-dry fan motor failure F35 F35 — Heat-dry temperature sensing fault F37 F37 — Auto-open door function fault FE FE — Overfilling HE HE — Heater error IE IE — Not Filling With Water LE LE — Motor Error nE nE — Vario motor / spray-arm error OE OE — Will Not Drain PE PE — Water level sensor error PF PF — Power failure flag SE SE — Touchpad / control button stuck-key error tE tE — Heating / Thermistor Fault UE UE — Unbalanced / loading issue (top-control models)
LG Dryer Codes
AE AE — Compressor / heat-pump system fault bE bE — Drum drive belt broken or off CL CL — Child Lock / Control Lock active d80 d80 / d90 / d95 — Exhaust Duct Blocked D90 D80 / D90 / D95 — Clogged Exhaust Vent d95 d95 — Exhaust duct ~95% blocked dE dE Error — Door Open / Not Latched dE4 dE4 — Door switch circuit fault dHE dHE — Dry function temporary error drn drn — Drain tank full or drain blocked (condensing models) E00 E00 — Display PCB cannot read main PCB software E05 E05 — Water supply problem (steam models) E1 E1 — Steam component fault (steam models) E13 E13 — Drain hose blockage (hybrid/condensing) E21 E21 — Drain pump error (washer-dryer combo) EHE EHE — Heater drawing excessive current F1 F1 — Heat exchanger generates no heat FO FO (Filter Out) — Lint Filter Not Installed gAS gAS — No gas supply detected (gas models) HS HS — Humidity (moisture) sensor fault IF IF — Interior filter assembly fault LE1 LE1 — Drum motor locked / not rotating LE2 LE2 — Compressor fault (heat-pump models) LE3 LE3 — Air circulation (blower) motor fault nE nE — Wi-Fi / ThinQ connection error nP nP — No power detected at heater PF PF — Power Failure during cycle PS PS — Power Source / improper voltage or reversed line TE TE — Thermistor / temperature sensor error tE1 tE1 / tE2 — Thermistor (Heat Sensor) Fault tE2 tE2 — Outlet thermistor / temperature out of range tE3 tE3 — Inlet thermistor circuit fault tE4 tE4 — Thermistor temperature out of range
LG Microwave Codes
CH CH / Child Lock — Control locked DOOR DOOR / Door Error — Door switch / interlock fault EE EE — EEPROM / control memory error F-1 F-1 — Oven sensor open / thermistor fault F-2 F-2 — Keypad / touch panel shorted F-3 F-3 — Key short / specific button stuck F-4 F-4 — Humidity / steam sensor fault F-5 F-5 — Magnetron / high-voltage circuit error F-6 F-6 — Cavity temperature sensor short F-7 F-7 — Inverter / power module fault (NeoChef inverter models) F-9 F-9 — Communication error between control boards F-A F-A — Cooling fan / motor feedback error F19 F19 — Microwave humidity / steam sensor fault SE SE — Stuck key / shorted touchpad TE TE — Thermistor (temperature sensor) error
LG Oven Codes
5b 5b — Sabbath Mode active (not a fault) CF1 CF1 — Left-front cooktop sensor open/short CF2 CF2 — Left-rear cooktop sensor open/short CF3 CF3 — Right-front cooktop sensor open/short CF4 CF4 — Right-rear cooktop sensor open/short F1 Range F1 — Upper Oven Thermistor Error F10 Range F10 — Door Locking System Failure F11 F11 — Communication error between boards F16 F16 — Lower oven over-temperature / sensor issue F17 F17 — Lower convection fan error F18 F18 — Second meat probe error F19 F19 — Oven not heating properly F2 F2 — Upper oven over-temperature / thermistor short F20 F20 — Lower oven door lock failure F21 F21 — Steam sensor open F22 F22 — Steam sensor short F27 F27 — Cooling fan stalled during self-clean F3 Range F3 — Touch Pad / Key Error F38 F38 — Main-to-inverter communication error (induction models) F4 Range F4 — Lower Oven Thermistor Error F42 F42 — Induction overvoltage / DC-link voltage error F45 F45 — Box / cooling fan error F5 F5 — Lower oven thermistor error F51 F51 — Griddle sensor error F52 F52 — Griddle sensor short F56 F56 — Griddle overheat F59 F59 — Griddle not heating F6 Range F6 — Upper Oven Heating Error F7 F7 — Upper convection fan error F8 F8 — Meat probe error F9 Range F9 — Oven Not Heating Properly PF PF — Power failure / power was interrupted
LG Range Codes
LG Refrigerator Codes
22 22 — Compressor relay / inverter control fault 33 33 — Compressor / defrost test fault 67 67 — Door open / not fully closed 88 88 — Power-on display test (not a fault) Er Ad Er Ad / Er dr — Auto-door / motorized door fault Er AS Er AS / LAS / rAS — Auto-door reed switch fault Er C1 Er C1 — LCD display / dispenser comm error Er CF Er CF — Condenser Fan Fault Er CF Er CF — Condenser fan motor feedback fault Er CH Er CH (E CH) — High-side refrigerant leak / cooling fault Er CL Er CL (E CL) — Low-side refrigerant leak / cooling fault Er CO Er CO — Compressor / Communication Fault Er CO Er CO — Communication error (main board ↔ display) Er dH Er dH — Defrost Heater Fault Er dH Er dH — Defrost cycle exceeded time limit Er dS Er dS — Defrost sensor (thermistor) failure Er EID Er EID — Ice maker (door) sensor failure Er EIU Er EIU — In-door ice maker assembly failure Er FF Er FF — Freezer Fan Fault Er FF Er FF — Freezer fan motor abnormality Er FS Er FS — Freezer sensor open/short Er gF Er gF — Water flow sensor / low water pressure Er HS Er HS — Humidity sensor malfunction Er IF Er IF — Ice Maker Fan Fault Er IF Er IF / F1 — Ice maker fan problem Er IS Er IS — Ice maker fan motor / sensor fault Er IT Er IT — Ice maker assembly internal fault Er Od Er Od — Wi-Fi / SmartThinQ modem error Er rF Er rF — Refrigerator Fan Fault Er rF Er rF — Refrigerator (fresh-food) fan motor abnormality Er rS Er rS — Refrigerator (fresh-food) sensor open/disconnected Er rt Er rt — Room (ambient) temperature sensor fault Er SS Er SS — Pantry/convertible drawer sensor failure FS FS — Freezer sensor (thermistor) error LE LE — Compressor locked rotor error OFF OFF — Demo / showroom mode enabled RS RS — Refrigerator sensor (thermistor) error Sb Sb — Sabbath Mode active (not a fault)
LG Washer Codes
AE AE — Leak / auto shut-off (base pan water detected) CE CE — Overcurrent Error CL CL — Child Lock Is On dE dE / dE1 / dE2 Error — Door Will Not Lock dE1 dE1 — Door not fully closed dE2 dE2 — Door closed but won't lock dHE dHE — Drying heater error (combo / WashTower) dL dL — Door lock circuit fault (top load) E1 E1 — Leak detected (variant of AE on older models) E6 E6 — Clutch / pulsator obstruction (top load) Ed3 Ed3 — Auto-dose pump open circuit / not dispensing EE EE — EEPROM / main control board memory error F02 F02 — Motor circuit fault F19 F19 — Drying heater / fan fault (washer-dryer combos) FE FE Error — Overfilling FF FF — Frozen hoses or pump HE HE — Water heating error IE IE Error — Water Inlet / Fill Problem LE LE Error — Motor Locked / Overload LE1 LE1 — Locked motor (overload or rotor jam) nP nP — No current detected at heater OE OE Error — Will Not Drain PE PE — Water Level Sensor Fault PF PF — Power failure mid-cycle Sd Sd — Suds detected (suds-reducing routine running) Sud Sud (SUdS) — Excessive foam detected tCL tCL — Tub Clean reminder tE tE Error — Heating Thermistor Fault tE1 tE1 — Wash thermistor / temperature sensor fault UE UE Error — Unbalanced Load vS vS (uS) — Vibration sensor fault