LG LFXS28566 Series Technical Manual page 182

Failure
Product Category Code
Dishwasher Leakage Error AE
Dishwasher Child Lock CL
Dishwasher Cool Down Cd
Dishwasher Error 1 E1
Dishwasher End of program End
Dishwasher Fuzzy (Auto Program) F
Dishwasher Fill Error FE
Dishwasher Heater Error HE
Dishwasher Inlet Error IE
Dishwasher Lock Error LE
Dishwasher Outlet Error OE
Dishwasher Power Failure PF
Dishwasher Sterilization St
Dishwasher Bubble Error bE
Dishwasher Door Error dE
Dishwasher Nozzle Error nE
Dishwasher Thermistor Error tE
Explanation
The AE error indicates a problem with a leakage inside the appliance.
Note: the appliance has a safety mechanism installed to prevent
flooding the floor. If a water leakage occurs
The CL error is a notification that the appliance is locked for program
changes by the customer. Note: when CL is displayed
The Cd error is a notification that the program is finished. Explain that
when Cd is displayed
The E1 error indicates a problem with a leakage or lack of water in the
sump. Note; the Aqua Lock reacts to leakage
The End error is a notification that the program is finished. The
appliance can be opened and emptied.
The F error is a notification that the auto program is selected and that
the appliance is starting. Explain that the Fuzzy logic uses the dirt level
The FE error indicates a problem with water overfilling. In normal
operation the drain pump is activated to prevent leakages.
The HE error indicates a problem of the water not being heated at all or
being overheated 90 degrees.
The IE error indicates a problem with the water supply. Note: the
appliance has a water inlet detection and correction system
The LE error indicates a problem with the direct driven circulation
pump. If items block the impeller
The OE error indicates a problem with draining the water. Note: the
appliance has a drain detection and correction system
The PF error is a notification that an external short power outage has
occurred. Restarting the appliance restores it to the stage where it has
stopped.
The Sterilization is a notification that the program is finished and the
sterilization cycle has started. The UV lamp will be on for 25 minutes
The bE error indicates a problem with foam detected in the appliance
as a result of too much suds
The dE error indicates a problem with the door lock system not closing
the power circuit loop.
The nE error indicates a problem with misalignment of the position of
the vario cam for the chosen option. Note; as a result the water
distribution between the baskets cannot work properly.
The tE error indicates a problem related to the heating system. The
appliance has stopped to prevent further damages.
Remarks
No further actions required
a faulty water inlet valve: a faulty hall sensor faulty Main PCB
a faulty thermistor: a faulty heater: a faulty Main PCB
frozen water tap: a kinked inlet hose: a clogged inlet (hose) filter after a longer
period of use: a clogged dispenser: a faulty water inlet valve: a faulty hall sensor: a
faulty Main PCB
No further actions required
Oversudsing caused by improper detergent; Failure to level dishwasher
an open door after program start: a not completely closed door:: a faulty door lock:
a faulty Main PCB
a faulty vario system: a faulty Main PCB
a failing heater protection: a faulty Main PCB