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40 TROUBLESHOOTING
Operation
tE
Thermistor failure.
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
888-542-2623 (Canada).
LE
Motor trouble
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
888-542-2623 (Canada).
NE
Vario motor trouble
• Please call an LG Electronics Customer Information Center at 1-800-243-0000 (U.S.A.) 1-
888-542-2623 (Canada).
N:#, U:#, d:#, t#
(# is a number.)
Test mode is selected.
• This is not an error code. This code is used when testing the dishwasher. Power the unit off
and on and the code will disappear.
LO, L1, Lz, L3, L4
Rinse aid level setting mode is selected.
• This is not an error code. This code indicates the current rinse aid level. For more
information, refer to the Adding Cleaning Agents section.
CL
Control Lock is activated.
• This is not an error code. This code indicates that the control lock is activated. Press and
hold Flex Zone and High Temp. buttons simultaneously for three seconds.
Problem Possible Cause & Solution
Dishwasher will not
operate.
Start button is not pressed.
• Press the Start button.
Door is not completely closed.
• Make sure that the door is completely closed and latched.
Power supply or power supply line is not connected.
• Connect the power supply or power supply line properly.
Fuse is blown or circuit breaker tripped.
• Replace the fuse or reset the circuit breaker.
Control Lock is activated.
•Deactivate Control Lock.
Dishwasher operates
too long.
Dishwasher is connected to cold water.
• Check the water supply connection or water heater setting. (Heating cold water takes
longer.)
Water remains in tub
after completion of
cycle.
Drain hose is kinked or clogged.
• Adjust hose or clear blockage.
Noise Some level of noise is normal during operation.
• Detergent cover opening.
• Drain pump at the beginning of drain cycle.
The dishwasher is not level.
• Adjust leveling feet.
Nozzle arm knocking against dishes.
• Reposition the dishes.
Problem Possible Cause & Solution
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