Model reference
Whirlpool WED9400SU2
Dryer
11 documents25 error codes13 service modes
Available documentation
Tech Sheet
- Tech Sheet - do not Discard12 pg
- Tech Sheet W1011063812 pg
- Tech Sheet - W1029885056 pg
- Whirlpool Dryer YWED9500TW3 Tech Sheet56 pg
Service Flash
- Service Pointer - 8178673 - Door Not Closing Properly or Popping Open4 pg
- Service Pointer - 8178790 (Door not Closing)6 pg
Tech Tip
- Instruction Sheet - W10128087- Rev A - Special Handling7 pg
- Instruction Sheet2 pg
- Instruction Sheet12 pg
Installation Guide
- Instrucciones de instalacion20 pg
- Installation Instructions16 pg
MyPros+ Max
Diagnose your Whirlpool WED9400SU2.
- 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 (25)
CodeMeaning
afLow inlet air flow condition detected at installation (Amana models only).f:01Primary control failure.f:02Stuck button or user interface mismatch (appears ONLY in Diagnostic Test Mode).f:20Heater failuref:22Outlet thermistor is open.f:23Outlet thermistor has shorted.f:24Inlet thermistor is open (Amana models only, appears ONLY in Diagnostic Test…f:25Inlet thermistor is shorted (Amana models only, appears ONLY in Diagnostic Test…f:26Motor drive system failure.f:28Moisture sensor strip is open (appears ONLY in Diagnostic Test Mode).f:29Moisture sensor strip has shorted (appears ONLY in Diagnostic Test Mode).f:30Restricted air flow condition exists (Amana models only, appears ONLY in…f:31L2 line voltage errorf:50Water valve failuref:70No communication between the machine control and the console electronics.f:71No communication between the machine control and the console electronics.f:72Console electronics failure (F:72 through F:78).f:73Console electronics failure (F:72 through F:78).f:74Console electronics failure (F:72 through F:78).f:75Console electronics failure (F:72 through F:78).f:76Console electronics failure (F:72 through F:78).f:77Console electronics failure (F:72 through F:78).f:78Console electronics failure (F:72 through F:78).l2Low line voltage (less than 30V) detected at installation.pfPower failure occurred while the dryer was running.Service modes (13)
- Adjusting Customer-Focused Drying Modes (TEST #5a)1
- Customer-Focused Drying Mode Adjustment1
- Customer-Focused Drying Mode Adjustment (CF1/CF2/CF3)1
- Diagnostic Test Mode1. Dryer must be in standby mode (plugged in with all indicators off, or with only Done/Dry/Clothes…
- Displaying Inlet Air FlowAfter all saved fault codes have been displayed in diagnostic mode, press the Wrinkle Shield button…
- Displaying Inlet Air Flow Diagnostic (Amana Electric Models Only)["Enter the Diagnostic Test Mode.","Wait for the 5 second delay and cycle through any saved fault…
- Displaying Line VoltageAfter all saved fault codes have been displayed in diagnostic mode, press the Cycle Signal button
- Displaying Line Voltage Diagnostic["Enter the Diagnostic Test Mode.","Wait for the 5 second delay and cycle through any saved fault…
- Inlet Air Flow Diagnostic (Amana Electric Models Only)After entering the Diagnostic Test Mode and cycling through saved fault codes, press the Wrinkle…
- Inlet Air Flow Diagnostic (Electric Models Only)1
- Line Voltage DiagnosticAfter entering the Diagnostic Test Mode and cycling through saved fault codes, press the Cycle…
- Manual Load Test1. Dryer must be in standby mode. 2. Select any one button except Pause/Cancel and Controls…
- Service Diagnostic Test Mode1. Dryer must be in standby mode (plugged in with all indicators off, or with only the Done…
Full entry steps, exit procedures, and test sequences are available in Max.
Related Whirlpool dryer models
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass