Model reference
Magic Chef B31FN-7W
Range
30 error codes5 service modes
MyPros+ Max
Diagnose your Magic Chef B31FN-7W.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (30)
CodeMeaning
:Power failure indication1-1Control1-2Control10-1Other10-3Other2-1User Interface3-1Thermistor/OWI3-2Thermistor/OWI3-3Thermistor/OWI4-1Wash motor does not run4-2Wash motor5-1Door switch5-2Door switch6-1Water inlet6-2Water inlet6-3Water inlet6-4Water inlet6-6Water inlet6-7Water inlet6-8Water inlet7-1Heating7-2Heating8-1Drain8-2Drain8-3Drain9-1Diverter9-2Diverter9-3DiverterF2Touch panel failure.F6MW relay (Relay 4903) failure.Service modes (5)
- Control LockPress and hold the Control Lock button for 5 seconds to toggle on/off.
- Error Code ReadingEnter Service Diagnostics mode (1-2-3-1-2-3-1-2-3)
- Rapid Advance Mode (Customer Cycles)Press HIGH TEMP
- Self-Diagnostic / Touch Panel and PCBA Test["Press and hold the STOP/CLEAR button while opening the door.","While still holding the STOP/CLEAR…
- Service Diagnostics Cycle1
Full entry steps, exit procedures, and test sequences are available in Max.
Related Magic Chef range models
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass