Verified manufacturer-source collection

LG Washer Error Codes: Meanings & Safe Checks

Choose the code exactly as shown. Meanings and reset procedures can change across model families, display formats and markets.

AE LG washer AE means Internal water leak detected (the appliance has a safety mechanism to prevent flooding; possible causes: water leak, damaged inlet hose,… Search/display variants: AE caution Cd LG washer Cd means "Cool down" after the drying cycle completes - not an error code. Search/display variants: Cd routine CE LG washer CE means Over-current in the motor circuit (short circuit, loose connection, ground fault, or power surge). Search/display variants: CE caution CL LG washer CL means Child Lock is active: the control panel is disabled and settings cannot be adjusted. Search/display variants: CL routine dcL LG washer dcL means ezDispense Nozzle Clean program is active (use when changing detergent/softener type or after prolonged non-use). Search/display variants: dcL routine dE LG washer dE means The washer door is not closed properly (laundry may be caught between the door and the rubber gasket). Search/display variants: dE, dE1, E01 caution dE2 LG washer dE2 means The door is closed but not locked (overload, items caught in the door/gasket, or a bent/broken door latch). Search/display variants: dE2, E30 caution dHE LG washer dHE means Temporary dry-function error. See the verified model scope, safe checks, and official source. Search/display variants: dHE caution E80 LG washer E80 means Communication fault between the display PCB and the main PCB. Search/display variants: E80 caution FE LG washer FE means Overfilling error: extra water entered the drum, possibly through the detergent dispenser; the drain pump activates to prevent leaks. Search/display variants: FE, E04, E12 caution FF LG washer FF means Freeze failure: the temperature inside the washer dropped below 1°C; drain/inlet hoses may freeze; controls stay disabled until the… Search/display variants: FF, u51 caution HE LG washer HE means Temporary heater error. See the verified model scope, safe checks, and official source. Search/display variants: HE caution IE LG washer IE means Water inlet error: the tub does not fill to an adequate level within a specified period (water cut off, faucet off, hose… Search/display variants: IE, E02, E10 caution LE LG washer LE means The tub fails to spin: the motor cannot operate properly because the washer is overloaded or a foreign object is stuck in the tub. Search/display variants: LE caution nC LG washer nC means nC: display PCB to NFC module connection issue; nE: display PCB to Wi-Fi module connection issue; nF: Wi-Fi module problem. Search/display variants: nC, nE, nF caution OE LG washer code OE means the machine could not drain its wash water. See the verified model scope, safe checks, and official source. Search/display variants: OE, E03, E21 caution OPn LG washer OPn means OPn: the drawer was not fully inserted or was opened during operation. Search/display variants: OPn, Ed1, Ed2, Ed3, Ed4, Ed5 caution PE LG washer PE means The water level sensor is malfunctioning. See the verified model scope, safe checks, and official source. Search/display variants: PE, E33 caution PF LG washer PF means Power failure: the power supply was interrupted during a cycle (power outage or breaker trip). Search/display variants: PF caution PS LG washer PS means Power supply issue: the appliance stops because it cannot continue the program (may appear as P5 on a 7-segment display). Search/display variants: PS caution SE LG washer SE means Sensor error. See the verified model scope, safe checks, and official source. Search/display variants: SE caution Sud LG washer Sud means Too many suds detected: the washer runs a suds-reducing cycle (adds about 2 hours) and stops during spin to prevent leaking. Search/display variants: Sud routine tcL LG washer tcL means It is time to run the Tub Clean cycle. See the verified model scope, safe checks, and official source. Search/display variants: tcL routine tE LG washer tE means Heating error, usually caused by a faulty thermistor. See the verified model scope, safe checks, and official source. Search/display variants: tE caution UE LG washer UE means Unbalanced error: laundry is not distributed evenly in the drum (load too large/small, unsuitable items, washer not level, laundry-net… Search/display variants: UE caution vS LG washer vS means Vibration sensor issue (contact problem or sensor malfunction); may display as u5 or uS. Search/display variants: vS, u5, uS caution