LG Dishwasher Error Code PE
PE on a LG dishwasher usually means: The error code PE indicates an issue with the water level sensor. On a LG Dishwasher, code PE points to the water level sensor.
Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.
- Likely part
- water level sensor
- Fault type
- water level
How to fix PE — ranked steps
Try these in order. Stop when the code clears.
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1 Manufacturer troubleshooting steps
DIY- The error code PE indicates an issue with the water level sensor.
- (Applicable to certain older models)
Other LG Dishwasher codes
Excess suds formed from the wrong detergent or an unlevel installation.
The child-lock or control-lock feature is engaged. On a LG Dishwasher, code CL points to the control panel.
Overfill or leak protection was triggered by the flow switch.
The tub filled beyond the safe level and drained automatically.
A water-heating fault was detected. On a LG Dishwasher, code HE points to the heating element.
Insufficient water reached the tub within the fill window. On a LG Dishwasher, code IE points to the water inlet valve.
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