Appliance

Dishwasher error codes

Dishwasher fault codes for drain, water supply, leak, and heating faults.

49 codes indexed

Pick your brand, then your model family

49 codes across 3 model families. The model family matters, because two dishwasher models from the same brand can read the same number as two different faults.

LG

15 codes

Dishwasher

15 codes · 2015 onward

2HLGNot a faultEstimated time remaining CLLGNot a faultControl lock is on AELGLeakage or overfilling detected bELGBubble error, too much foam F31LGHeat dry fan fault F35LGHeat dry temperature fault F37LGAuto open door fault HELGHeater error, water not heated or overheated IELGInlet error, not enough water reached the tub LELGCleaning motor fault nELGSpray arm position motor fault OELGOutlet error, water not draining PELGWater level sensor fault PFLGPower failure recorded tELGTemperature sensor fault

Samsung

15 codes

Dishwasher

15 codes · 2015 onward

The letter and digit versions of each code are the same fault, for example 4C and 4E.

APSamsungNot a faultAccess point mode 1ESamsungClogged filter, water not passing through 3CSamsungPump operation error 3ESamsungIncoming water too hot 4CSamsungWater supply fault, will not fill 5CSamsungDrain fault, water not clearing the sump 7ESamsungWaterWall reflector fault 9CSamsungNot enough water to start the cycle bESamsungControl panel button stuck CESamsungControl panel communication failure HCSamsungOverheating or high temperature detected LCSamsungLeak detected, water in the base OCSamsungOver-level water in the tub PCSamsungZone wash function error PESamsungHalf load function error

Bosch

19 codes

Dishwasher

19 codes · 2005 onward

Many codes carry a second number, such as E61-03 or E92 40, where the second part identifies which part of the circuit failed.

E01BoschHeat pump motor circuit fault at the main board E02BoschMain control board relay fault E04BoschHeater electronics failed the self test E05BoschWash arm diverter circuit fault E06BoschDoor sensor circuit fault E07BoschZeolite Crystal Dry fan motor defective E10BoschZeolite Crystal Dry chamber heater fault E12BoschLimescale in the heat pump E14BoschFlow meter fault or filling system problem E15BoschWater in the base of the tub, leakage protection active E16BoschWater not entering the machine E18BoschWater flow too low to fill the tub E19BoschDetergent dispenser solenoid circuit fault E20BoschHeat pump internal heater fault E21BoschHeat pump blocked E22BoschFilter blocked, water not circulating E23BoschDrain pump blocked, clogged, or faulty E24BoschWater not draining E27BoschHouse power supply too low