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LG Dishwasher Error Codes

Every LG Dishwasher code in the database, with its meaning. Open a code for its causes, the checks to run in order, and how to clear it.

CodeMeaningFix level
AE
also: E1
Water leak detected in the base of the machineCall a professional
CEMotor operation errorDIY checks first
CLChild lock / control lock is on — not an errorNot a fault
CRTest mode is active — not an errorNot a fault
FEToo much water has entered the tubDIY checks first
HEHeater circuit failure — wash water is not heating normallyCall a professional
IE
also: 1E
Water is not filling, or is filling too slowlyDIY-friendly
LEWash (circulation) motor problem — motor stalled or not runningDIY checks first
OEWater is not draining out of the tubDIY-friendly
PFPower failure — the cycle lost powerNot a fault
bEToo many suds (bubble error) or machine not levelDIY-friendly
dEDoor is not registering as closed and latchedDIY-friendly
nEVario (diverter) motor fault — spray is not switching between armsCall a professional
tEThermistor (water temperature sensor) failureCall a professional

Other LG appliances

LG Washing MachinesLG DryersLG Air ConditionersLG RefrigeratorsLG Ovens

More appliance types are being added. Codes vary by model and region.