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LG Appliance Fault Code Service Help Guide
When an LG appliance shows an error code, it usually means the system has detected a fault in one of its main operating areas. On LG washers, dryers, dishwashers, refrigerators, ranges, cooktops, and microwaves, these alerts often relate to draining, motor operation, door or lid locking, sensor failures, heating issues, control-board faults, or unstable power.
This page gives Bay Area homeowners a practical overview of the main LG appliance error code families and what they usually point to. The goal is to make these alerts easier to understand without turning the page into a repair manual. In many cases, the code helps identify which system is struggling, even if it does not confirm the exact failed part.
Hotline Appliance Repair provides local service for LG household appliances across the Bay Area, including kitchen and laundry units that keep showing repeat error codes or stop running normally.
What LG Appliance Error Codes Usually Mean
An LG code is usually a system warning, not a complete diagnosis. One alert may point to poor draining. Another may suggest a motor fault, a heating problem, a door-lock issue, a sensor failure, or a communication problem inside the appliance.
Reading LG codes by family gives a clearer picture of what the unit is trying to report. Across most LG appliances, the most common patterns involve water movement, spinning, cooling, heating, sensors, control communication, and electronic response problems.
LG Front Load Washer Error Code Families
Drain, Door, and Water-Level Related Codes
Codes: OE / E03 / E21 / dE / dE1 / E01 / dE2 / E30 / FE / E04 / E12 / PE
This is one of the main LG front load washer code groups because it covers several of the issues homeowners run into most often. These alerts usually point to a drain problem, a door that is not closing or locking correctly, an overfill condition, or a water-level sensing fault.
In everyday use, that can look like water left in the drum, a washer that will not begin the cycle, or a machine that stops before finishing.
Other LG Front Load Washer Code Groups
Motor and Tub-Rotation Codes: LE / CE
These codes usually point to motor operation problems, tub-rotation issues, or drive-system faults.
Power Failure Code: PF
This code usually means the washer detected a power failure or electrical interruption during operation.
Heating and Dry-Function Codes: tE / dHE
These alerts usually involve temperature sensing, heating trouble, or dry-function problems.
LG Top Load Washer Error Code Families
Motor, Lid, and Water-Level Related Codes
Codes: AE / LE / LE1 / dE / dL / PE / FE / E3
This is one of the most useful LG top load washer code families for everyday laundry problems. These alerts usually point to a motor or rotation issue, a lid problem, a pressure-sensor fault, an overfill condition, or a drain-motor-related problem.
In real use, that can mean the washer will not spin properly, cannot lock as expected, or fails to move through the cycle normally.
Other LG Top Load Washer Code Groups
Temperature and Vibration Sensor Codes: tE / vS / u5 / uS
These codes usually point to temperature sensor issues, vibration sensor faults, or sensing problems during operation.
Freeze and Voltage-Related Codes: FF / PS
These alerts usually involve freeze protection, voltage problems, or power-related warnings.
Control and Clutch-Related Codes: EE / E6
These codes usually point to control faults, clutch issues, or internal operation problems.
LG Dryer Error Code Families
Motor, Sensor, and Heating-Related Codes
Codes: LE1 / LE2 / AE / CE1 / LE3 / EHE / ELE / HS / tE1 / tE2 / tE3 / gAS
This is the main LG dryer code group because it covers many of the problems that affect drying performance. These codes usually point to motor faults, air-circulation issues, sensor failures, overheating conditions, thermistor problems, or gas-supply-related trouble.
At home, that may show up as a dryer that runs without drying correctly, stops too early, or fails to turn the drum the way it should.
Other LG Dryer Code Groups
Door and Power-Related Codes: dE / nP / PS / PF
These alerts usually involve door switch problems, power-supply trouble, or electrical interruption.
Steam and Condensate System Codes: E1 / E4 / E13
These codes usually point to steam system faults, condensate issues, or related water-handling problems.
Lint Filter Code: FO
This code usually relates to the lint filter or airflow condition inside the dryer.
LG Dishwasher Error Code Families
Leak, Fill, and Motor-Related Codes
Codes: AE / E1 / LE / CE / FE
This is one of the most important LG dishwasher code groups because these alerts often stop the machine from running normally. They usually point to a leak condition, a motor problem, or too much water inside the tub.
In daily use, that may look like a dishwasher that refuses to start, stops repeatedly, or locks out operation to protect the system.
Other LG Dishwasher Code Groups
Continuous-Run Test Mode Code: CR
This code usually means the dishwasher is in a continuous-run test mode.
Heater Error Code: HE
This alert usually points to a heater error or water-heating problem.
Spray-Arm Motor Code: nE
This code usually relates to a spray-arm motor problem or water-distribution issue.
Thermal and Thermistor Code: tE
This alert usually points to a thermal fault or thermistor issue.
LG Refrigerator Error Code Families
Cooling, Fan, and Defrost-Related Codes
Codes: CH E / E CH / CL E / E CL / CF / dH / dS / F dS / r dS / rF / ER(E) rF
This is the main LG refrigerator code family because it includes several serious cooling-related faults. These alerts usually point to fan problems, defrost failure, sensor trouble, airflow issues, or broader cooling instability.
In real home use, that can show up as weak cooling, temperature swings, frost buildup, or food storage conditions that no longer feel reliable.
Other LG Refrigerator Code Groups
Compressor and Communication Codes: 33 / 22 / CO / C1 / Od
These codes usually point to compressor faults, communication problems, or control-system issues.
Ice-Maker Related Codes: IS / 1S / iT
These alerts usually involve the ice maker system or related sensor functions.
Door and Auto-Door System Codes: 67 / Ad / AS / L AS / r AS / dr
These codes usually point to door-related faults, auto-door system issues, or door-position problems.
Temperature Sensor Codes: rS / rT / SS
These alerts usually involve temperature sensor faults that can affect cooling accuracy.
LG Range and Cooktop Error Code Families
Heating, Thermistor, and Control-Related Codes
Codes: F1 / F2 / F4 / F5 / F7 / F9 / F10 / F11 / F19 / F22
This is the main LG cooking-appliance code family in your list. These alerts usually point to thermistor trouble, heating faults, fan issues, door-lock problems, steam-sensor problems, or electronic communication faults.
If the same alert keeps returning, the range or cooktop usually needs more than a basic restart.
Other LG Range and Cooktop Code Groups
Power Interruption Code: PF
This code usually means the appliance detected a power interruption or voltage-related event.
LG Microwave Error Code Families
Control, Sensor, Voltage, and Heating-Related Codes
Codes: E10 / F1 / F2 / F3 / F4 / F5 / F11 / F13 / F14 / F15 / F16 / F17 / F19 / DOOR
This is the main LG microwave code family. These alerts usually point to control-board faults, thermistor problems, touch-panel issues, sensor failures, inverter communication trouble, voltage irregularities, heating faults, or door-latch problems.
In everyday use, that may mean the microwave stops heating correctly, shows repeat faults, or will not run as expected.
What Bay Area Homeowners Should Do First
Check the code together with the way the appliance is behaving. Look for water left inside, poor draining, weak cooling, no heat, door or lid problems, unusual noise, or a cycle that stops early.
If the same code keeps returning or the appliance is no longer operating normally, the problem usually needs proper professional diagnosis.
Local LG Appliance Error Code Help in the Bay Area
Repeated LG error codes usually mean the appliance needs more than a reset. If your LG washer, dryer, dishwasher, refrigerator, range, cooktop, or microwave keeps showing the same alert, Hotline Appliance Repair can help identify the likely cause and the next repair step for your Bay Area home.
Call Hotline Appliance Repair to Book Your Service
Phone: +1 408-915-6865
Address: 665 Nido, Campbell, CA 95008
Email: hotlineappliancerepair@gmail.com
Open Hours: Monday – Sunday: 8:00 AM – 8:00 PM
LG Code Families for Bay Area Laundry, Kitchen, and Cooling Systems
This LG code table gives Campbell, San Jose, and Bay Area homeowners a practical way to read alerts from front load washers, top load washers, dryers, dishwashers, refrigerators, ranges, cooktops, and microwaves. The chart separates LG faults into service patterns such as drain failure, motor trouble, lid or door-lock issues, airflow restrictions, heating faults, sensor errors, cooling instability, ice-maker alerts, voltage warnings, and control communication problems. For official model guidance, compare the display message with LG’s official Washer Error Code List or the main LG Support Center.
| Error Code | Appliance | Meaning | Safe first steps | Technician required | Related help |
|---|---|---|---|---|---|
| IS / 1S | Refrigerator | Ice-maker fan motor problem or ice-maker sensor disconnection. | No official owner troubleshooting steps published by LG. | Yes — service required. | |
| iT | Refrigerator | Ice-maker defect. | No official owner troubleshooting steps published by LG. | Yes — service required. | |
| rF / ER(E) rF | Refrigerator | Refrigerator-compartment fan motor abnormality. | Unplug for 5 minutes and retry. If frost is suspected, allow thawing; for FF / freezer-fan issues LG also advises thawing ice around the fan. | Yes — if the same code repeats. | |
| OE / E03 / E21 | Front Load Washer | Drain error; washer cannot remove wash water properly. | Check for a kinked drain hose, test the drain pump, clean the drain pump filter, then run Tub Clean and retest. | Yes — if the code returns after these checks. | |
| LE | Front Load Washer | Motor / tub rotation error; overload or foreign object may be preventing proper spin. | Unplug for 5 minutes, reduce the load, inspect the tub for coins or obstructions, then retry. | Yes — if the code keeps returning. | |
| tE | Top Load Washer | Temperature-sensor error. | If hot water was poured into the tub, unplug and allow the water to cool before retrying. | Yes — if the issue persists. | |
| vS / u5 / uS | Top Load Washer | Vibration-sensor contact problem or sensor malfunction. | Press Start/Pause, then power the washer off and restart it. | Yes — if the error returns. | |
| LE1 | Dryer | Drum motor issue; drum is not rotating. | If the load is too heavy, remove some items and try again. | Yes — if the error persists. | |
| LE2 / AE / CE1 | Dryer | Compressor problem on heat-pump dryer. | Unplug for 1 minute, reconnect, and retry. | Yes — if the issue persists. | |
| LE3 | Dryer | Air-circulation motor problem. | Unplug for 1 minute, reconnect, and retry. | Yes — if the issue persists. | |
| AE / E1 | Dishwasher | Leak detected inside the dishwasher; float switch activated. | Check leveling, inspect and clean the door gasket and spray arms, confirm correct detergent use, dry the base pan, then reset power. | Yes — if the code persists or a seal / spray arm is damaged. | |
| LE / CE | Dishwasher | Motor error; possible motor or wiring-harness issue. | Power the unit off, turn the breaker off for 10 seconds, restore power, and retry a cycle. | Yes — if the code persists. | |
| F19 | Ranges and Cooktops | Oven heating error. | Press CLEAR/OFF, then power-cycle the breaker for 30 seconds if needed. | Yes — if the code returns. | |
| F27 | Ranges and Cooktops | Cooling fan stalled or locked during Self Clean. | Power-cycle the breaker for 30 seconds, then retry. | Yes — if the code returns. | |
| F56 | Ranges and Cooktops | Griddle heating error. | Power-cycle the breaker for 30 seconds, then retry. | Yes — if the code returns. |
