Model reference
LG LTG4715ST
Range
2 documents13 error codes7 service modes
Available documentation
Service Manual
- 30" Slide-In Gas Double Range SERVICE MANUAL104 pg
- Slide-In_Gas_Double_Range_SERVICE_MANUAL104 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (13)
CodeMeaning
F1Upper oven thermistor is open (sensor open circuit).F10Upper oven door lock failureF16Lower oven temperature is over 650°F continuously for 2 minutes during cooking…F18Lower oven probe is shorted.F19Lower oven no heatingF2Upper oven thermistor is shorted (sensor short circuit).F20Lower oven door lock failureF3Key short errorF4Lower oven thermistor is open (sensor open circuit).F5Lower oven thermistor is shorted (sensor short circuit).F6Upper oven temperature is over 650°F continuously for 2 minutes during cooking…F7Convection fan not working.F9Upper oven no heatingService modes (7)
- Error Code Retrieval Mode["Press the + and
- Failure Code Check Mode["Press the + and
- Key Operation Test Mode["Press the + and - keys at the same time for 3 seconds.","Press the button in the following order…
- Key Test Mode["Press the + and
- SVC Test Mode["Press the + and
- Thermistor Check Mode (t3)["Press the + and
- Thermistor Value Check (t3)["Press the + and
Full entry steps, exit procedures, and test sequences are available in Max.
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