Appliance Error Code Database
Documented codes for common appliance brands, with technical meaning, safe DIY steps, and a clear professional-call boundary.
Refrigerator
Refrigerator error codes flag faults like a failed defrost heater, evaporator fan motor, or temperature sensor. Below are the most common Samsung, LG, and Whirlpool refrigerator codes, each with its likely cause and safe DIY steps.
Washer
Washer error codes usually point to drain, fill, balance, or door-lock problems. Below are the most common Samsung, LG, and Whirlpool washing-machine codes, what each one means, and when the fix is safe to try yourself.
Dryer
Dryer error codes typically signal a faulty thermistor, heating element, or airflow restriction. Below are the most common dryer fault codes by brand, with the cause behind each and the DIY checks to start with.
Dishwasher
Dishwasher error codes commonly indicate drainage, water-inlet, heating, or leak-sensor faults. Below are the most common Bosch, Samsung, and Whirlpool dishwasher codes, each explained with its cause and DIY steps.
Oven / Range
Oven and range error codes (often shown as F-codes) usually mean a temperature-sensor, control-board, or door-lock fault. Below are the most common oven fault codes by brand, with what each indicates and when professional service is needed.
- GE
F2GE Oven F2 — Oven Temperature Runaway / Over-Temperature Safety Risk - GE
F3GE Oven F3 — Open Temperature Sensor Circuit Pro Recommended - Thermador
E118Thermador Oven E118 — Temperature Sensor Failure Pro Recommended - Thermador
E121Thermador Oven E121 — Control Board Communication Error Pro Recommended
Freezer / Ice Maker
Freezer error codes signal faults like a failed defrost cycle, sensor, or fan motor that stop the unit from holding temperature. Below are the most common freezer codes, each with its likely cause and DIY steps.
Error code not listed? Call us.
Our technicians carry diagnostic equipment and can read live fault codes on-site for any of the brands above. The $85 service call is credited toward repair.