LG Dishwasher Error Codes

Found 10 error codes for LG dishwashers. Click any code below for full troubleshooting instructions.

Code Meaning Severity
AE Leak sensor activated - water detected in base serious View Fix →
OE Drain error - water not draining moderate View Fix →
IE Water supply error - not filling moderate View Fix →
FE Water overflow error - too much water serious View Fix →
HE Heater error - water not heating moderate View Fix →
tE Temperature sensor error moderate View Fix →
LE Wash motor error - motor locked serious View Fix →
nE Drying fan motor error moderate View Fix →
bE Button/key error on control panel minor View Fix →
CE Turbidity sensor err- wash water clarity minor View Fix →