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Model reference

LG LDG4313ST

Range

2 documents13 error codes6 service modes

Available documentation

Service Manual

  • 30" Freestanding Gas Double Oven Range SERVICE MANUAL93 pg
    Covers this model
  • 30" Freestanding Gas Double Oven Range SERVICE MANUAL93 pg
    Covers this model
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  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
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Error codes (13)

CodeMeaning
F1Upper oven thermistor sensor is open.F10Upper oven door lock failureF16Lower oven temperature is over 650°F continuously for 2 minutes during cooking…F17Lower oven convection fan motor openF19Lower oven no heatingF2Upper oven thermistor sensor is shorted.F20Lower oven door lock failureF3Touch key short errorF4Lower oven thermistor sensor is open.F5Lower oven thermistor sensor is shorted.F6Upper oven temperature is over 650°F continuously for 2 minutes during cooking…F7Convection fan motor not working (referenced in troubleshooting section).F9Upper oven no heating

Service modes (6)

  • Failure Code Check Mode["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Display will…
  • Key Operation Test Mode["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Press the…
  • Key Operation Test Mode (Test Mode NUM 7)["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Press the…
  • SVC Test Mode["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Press the…
  • Thermistor Value Check (Test Mode NUM 3)["Press the CLEAR button.","Press the upper BAKE and BROIL buttons at the same time.","Press the…
  • Thermistor Value Check (Test Mode)["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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