All brands
Browse appliance and HVAC error codes by manufacturer.
Samsung
Samsung washers, dryers, dishwashers and refrigerators show short codes like 4E or 5E when something needs attention. Find what each code means and how to fix it safely.
7 codes →
LG
LG washers and dryers use two-letter codes such as OE, UE and LE to report problems. Look up the meaning and follow safe troubleshooting steps.
7 codes →
Whirlpool
Whirlpool washers display F-and-E fault codes like F8 E1 when a cycle cannot complete. Learn what each code means and what to check first.
6 codes →
Bosch
Bosch washers, dryers, dishwashers, refrigerators and ovens show codes like E15 or E09 when a cycle cannot complete. Look up what each Bosch code means and the safe fixes to try first.
30 codes →
GE
GE washers, dryers, dishwashers, refrigerators and ovens use codes to flag problems mid-cycle. Find plain-English meanings and safe step-by-step troubleshooting.
45 codes →
Frigidaire
Frigidaire appliances display SY, EF and similar codes when something needs attention. Look up the meaning and safe fixes for your model.
25 codes →
Maytag
Maytag washers, dryers, dishwashers, refrigerators and ovens show fault codes when a cycle fails. Find what each code means and what to check first.
21 codes →
Kenmore
Kenmore washers, dryers, dishwashers, refrigerators and ovens — including Kenmore Elite models — show error codes when a cycle cannot finish. Look up meanings and fixes.
14 codes →
Lennox
Lennox furnaces and air conditioners show fault codes on the control board or thermostat. Find what each code means and when to call an HVAC technician.
16 codes →
Goodman
Goodman furnaces and air conditioners flash red and green LED codes when something goes wrong. Decode them here with safe troubleshooting steps.
12 codes →