Washing machines error codes
Washing machine faults almost always trace back to one of four systems: getting water in (fill/inlet), getting it out (drain and pump), spinning the drum (motor and balance), or locking the door. Most codes point straight at one of these.
That's good news, because the front-runners — a blocked pump filter, a kinked drain hose, an unbalanced load — are things you can check yourself before calling anyone. Pick your brand below; each code has the meaning, the most likely cause first, and a step-by-step fix verified against the manufacturer.
Maytag washers share Whirlpool's F#E# platform (F8E1 fill, F9E1 drain) plus letter codes on top-loaders. 9 below.
Frigidaire washers use E-codes (E10 fill, E20 drain, E41/E42 door) on the Electrolux platform. 8 below.
GE washers show a mix of E-codes, letter codes, and lid/water indicators. 8 documented below.
LG washers show two-letter codes (OE drain, UE unbalance, IE fill, dE door). 8 documented below.
Samsung washers use digit-letter codes (5E drain, 4C water, SUD suds) — older units showed the same faults as 5C/4E. 8 below.
Bosch washers use E## and F## codes; E18 (drain) and E23 (AquaStop leak) are the ones people hit most. 7 below.
Whirlpool washers mix F## and letter codes across top- and front-load models. 6 documented below.