Model reference
Samsung DV431AEP
Dryer
4 documents11 error codes12 service modes
Available documentation
Tech Sheet
- Fast Track Troubleshooting - Samsung Dryer DV4317 pg
Service Manual
- Gas and Electric Dryer user manual80 pg
- Samsung Dryer DV431AEP XAA Service Manual47 pg
Training
- Samsung Clothes Dryer YUKON GLOBAL DRYER TRAINING MANUAL48 pg
MyPros+ Max
Diagnose your Samsung DV431AEP.
- 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 (11)
CodeMeaning
2EInvalid state of EEPROM communication.AEElectronic control problem (communication error).bE2Invalid state of key circuit short for 30 seconds.dfRunning the dryer with door open.doThe door is sensed as open while the drum is spinning.EtEEPROM is not communicating properly.FEInvalid power source frequency.heExcess dry time; invalid heating temperature while running the dryer.oDStuck button on the display PCB.tOClogged lint screen or vent is restricted.tsThe Thermistor resistance is shorted or open.Service modes (12)
- Child LockPress both the Temp and Time buttons simultaneously for 3 seconds.
- Continuous Run ModePress Mixed Load Bell + Dry Level for 7 seconds during Power On state (normal user mode).
- Cycle Count ModePress the Mixed Load Bell key while in Service Mode.
- Cycle Count Test ModePress Temp + Mixed Load Bell keys for 3 seconds during Power On state
- Data Display ModeWith Power On (unit can be running), press Adjust Up Key + Adjust Down Key for 7 seconds until it…
- Drum LightPress both the Dry Level and Temp buttons simultaneously.
- Language ChangePress and hold the Rack Dry and Wrinkle Prevent buttons for 3 seconds until the display changes
- Sensor Bar Touch Data ModePower on dryer, open door and press in door switch
- Service ModePress Mixed Load Bell + Temp for 3 seconds in normal mode until it sends out a beeping sound.
- Software Revision ModeWhile in Service Mode, press Temp key until a beeping sound is heard.
- Software Version Test ModeFrom Service Mode, press Temp key for 3 seconds until beep.
- Touch Sensor Data Display ModeWith Power On, press Mixed Load Bell + Temp for 3 seconds
Full entry steps, exit procedures, and test sequences are available in Max.
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