Model reference
Magic Chef 31FB-2W-QF
Range
3 documents20 error codes5 service modes
Available documentation
Tech Sheet
- TECH SHEET - 4451877 - Rev C8 pg
- TECH SHEET - Whirlpool Range YKEBS278DW38 pg
Tech Tip
- Instruction Sheet - 82035452 pg
MyPros+ Max
Diagnose your Magic Chef 31FB-2W-QF.
- 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 (20)
CodeMeaning
F0Default F codeF1-E0Key held down too long, or key is shorted.F1-E1Keypad keytail not connected.F1-E5Cancel key drive line open.F1E4Microwave ACU PCBA failure.F2All E codes indicate electronic control malfunction.F2E1Stuck key failure on the touch panel.F3-E0Temperature sensor opened.F3-E1Temperature sensor shorted.F3-E2Oven temperature too high (over 575°F / 301°C in Cook mode).F3-E3Oven temperature too high (over 950°F / 510°C in Clean mode).F4-E1Meat probe malfunctionF4E4Humidity sensor error.F5-E0Door is open but latch is locked (door switch closed indicating open door and…F5-E1Self clean latch will not lock.F5-E5Self clean temperature (550°F / 288°C) not reached within 45 minutes.F5-E7Self clean latch will not unlock.F6-E0Switch pulse return line not connectedF8E5Exhaust air temperature detection failure.SABOven is in Sabbath Mode.Service modes (5)
- Bake Temperature Offset Adjustment1
- Cavity Size ProgrammingWithin 60 seconds of power up, press the following keys in order
- Diagnostics / Test Mode["Plug in microwave oven or reconnect power.","Press CANCEL button to enter standby (colon…
- Fahrenheit to Celsius Conversion1
- Fault Code Display (No Fault)Press and hold '0' key for 5 seconds
Full entry steps, exit procedures, and test sequences are available in Max.
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