LG WM6700HBAWasher
Error Code OPn
LQC Test Mode - no problem with drawer; drawer mounting check
Moderate
Address soon - your appliance may not work properly
What This Means
Drawer mounting searching/open state
How to Fix
- 1
Open and close the drawer - display should disappear when drawer is opened and closed
Other Error Codes for WM6700HBA
Oversudsing
Too much detergent causing excessive suds
Ed3
ezDispense Softener Pump Error - softener injection pump failure
Ed2
ezDispense Detergent Dispense Sensor Error
Ed4
ezDispense Softener Dispense Sensor Error
PE
Pressure Sensor Error - water level sensor malfunction
FE
Over Flow Error - water level too high, possible inlet valve failure
Ed5
ezDispense System Error - automatic detergent injection pump connector fault
nF
LQC Test Mode - problem with Wi-Fi module