LGWashers2019–present

LG WT7800CW Series Washers (2019)

Covers Service manual exact match: WT7800CW

10 error codes

13 parts documented

Error Codes

Click any code for detailed troubleshooting steps

Code	Meaning	Severity
dE	Door (Lid) Open Error — lid not detected as closed/locked at cycle start	Moderate
dL	Door Lock Error — lid lock mechanism not completing lock cycle	Moderate
FE	Water Overflow Error — water level too high	Moderate
IE	Inlet / Water Supply Error — water not filling within expected time	Moderate
LE	Locked Motor Error — motor locked or hall sensor fault	Moderate
LE1	Locked Motor Error 1 — foreign object caught between wash plate and inner basket	Moderate
OE	Drain Error — water not draining within expected time	Moderate
PE	Pressure Sensor Error — water level sensor malfunction	Moderate

Showing 8 of 10 error codes

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