Model reference
LG LWD3063ST
Oven
2 documents12 error codes3 service modes
Available documentation
Service Manual
- 30" Electric Convection Built-in Oven Service Manual77 pg
- 30" ELECTRIC CONVECTION BUILT-IN OVEN SERVICE MANUAL89 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
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Error codes (12)
CodeMeaning
F1Upper oven thermistor remains open for over 1 minute after cook starts.F10Upper oven door lock failureF16Lower oven temperature is over 650°F/343°C continuously for 2 minutes during…F19Lower oven temperature does not exceed 150°F/66°C within 5 minutes of heating.F2Upper oven thermistor is shorted for over 1 minute after cook starts.F20Lower oven door lock failureF3Touch sensor key error detected for 60 seconds or more.F4Lower oven thermistor remains open for over 1 minute after cook starts.F5Lower oven thermistor is shorted for over 1 minute after cook starts.F6Upper oven temperature is over 650°F/343°C continuously for 2 minutes during…F8Upper temp probe thermistor is shorted for over 1 minute after cook starts.F9Upper oven temperature does not exceed 150°F/66°C within 5 minutes of heating.Service modes (3)
- Failure Code Check Mode (F-code Log)["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Display will…
- Sensor Test Mode (Thermistor Value Check)["Select all oven mode knob to OFF position.","Press and hold the LOWER OVEN LIGHT button, then…
- SVC Test Mode (Relay Operation Test)["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Press the…
Full entry steps, exit procedures, and test sequences are available in Max.
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