LG F4DWS18FI1 Error Codes — Complete List

All error codes for LG F4DWS18FI1 dishwasher with diagnoses and fixes.

• LG F4DWS18FI1 Error Code AE — Leakage detected — water in base pan
• LG F4DWS18FI1 Error Code bE — Button stuck on control panel
• LG F4DWS18FI1 Error Code CE — Motor current too high
• LG F4DWS18FI1 Error Code dE — Door open or door latch failure
• LG F4DWS18FI1 Error Code E1 — Water leakage in base
• LG F4DWS18FI1 Error Code FE — Water inlet valve failure
• LG F4DWS18FI1 Error Code IE — No water supply — check inlet valve
• LG F4DWS18FI1 Error Code LE — Motor or pump malfunction
• LG F4DWS18FI1 Error Code nE — Nozzle fault (specific models)
• LG F4DWS18FI1 Error Code OE — Drain blocked or drain pump failure
• LG F4DWS18FI1 Error Code PE — Water pressure sensor failure
• LG F4DWS18FI1 Error Code tE — Thermistor failure — temperature sensor