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Error code reference
LG Dishwasher Error Codes
39 error codes documented with diagnostic procedures.
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00:E0Steam generator normal condition (no error).00:E1Steam generator error-the generator heater temperature is high (over 239°F).00:E2Steam generator error-the water leveling sensor is working abnormally.00:E3Steam generator error-not reached to the normal water level.00:E4Steam generator error-the generator heater temperature is low (lower than 158°F).00:E5Steam generator normal condition (no error).5CDrain issue error indicating a problem with draining water, caused by installation…AEWater leakage detectedbEBubble error-oversudsing caused by improper detergent or failure to level the dishwasher.CdCool DryCECool Dry process indicatorCLChild-Lock-indicates the child lock function is active, locking control buttons to…E0Steam generator normal condition (no error).E1Motor errorE2Steam generator water leveling sensor is working abnormally.E3Steam generator not reached to the normal water level.E4Steam generator heater temperature is low (lower than 158°F).E5Steam generator normal condition (no error).EEEEPROM failure (displayed during test mode).EIError code displayed on the dishwasher indicating a trouble condition (listed among…FSensor measuring indicatorFEExcess errorHEThermal errorIENo water supply detectedLCLeak error code used prior to January 2019 which included drain issues now covered by the…LELeakage errorLE2Motor error-the washing motor is working abnormally; impeller or rotor may be locked.nCNFC or Wi-Fi module communication failure (displayed during test mode).nEVario valve failure (displayed during test mode when vario valve fails).OCOverflow error indicating a drain or water overflow condition, typically caused by…OEDrainage problemOE (bubble)Bubble/oversudsing error caused by improper detergent or unlevel installation.PFPower failure indicator-indicates there was a power failure; protects the dishwasher when…SE0Steam generator normal conditionSE1Steam generator errorSE3Steam generator errorSE4Steam generator errorStSanitary-this is an additional sanitary cycle using UV lamp, runs for 4 hourstEThermal error
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