Model reference

Whirlpool W10306459

Dryer

1 document19 error codes6 service modes

Available documentation

Tech Sheet

Tech Sheet - W1030645956 pg
Covers this model

MyPros+ Max

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M+

M+ Max·Whirlpool Dryer

AF on my Whirlpool W10306459

M+

Restricted air flow detected that may

From Tech Sheet W15005309, p.41:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (19)

CodeMeaning

AFRestricted air flow detected that may affect dryer performance.F1E1Indicates a CCU (Cycle Control Unit) problem.F2E1Stuck button (depressed for over 20 seconds) or UI mismatch; only appears in…F2E2UI cannot read EEPROM software from UI.F2E3Main control EEPROM is not programmed correctly.F3E1Exhaust thermistor is open; temperature drops below 18°F (>50k ohms).F3E2Exhaust thermistor has shorted; temperature above 250°F (<500 ohms).F3E3Inlet thermistor is open; temperature drops below 18°F (>245k ohms).F3E4Inlet thermistor is shorted; temperature above 391°F (<328 ohms).F3E5Both inlet and exhaust thermistors are open; will occur if P14 connector is not…F3E6Moisture sensor strip is open; only appears in service diagnostic mode.F3E7Moisture sensor strip has shorted; only appears in service diagnostic mode.F4E1No voltage detected at the heater relay; only appears in diagnostic test mode.F4E3Restricted air flow that may affect dryer performance.F4E4Low L2 voltage (less than 30V) detected at the CCU.F6E1Communication between CCU and UI has not been detected (UI to CCU).F6E2Communication between CCU and UI has not been detected (CCU to UI).L2Low L2 voltage (less than 30V) detected at the CCU.PFPower failure occurred while the dryer was running.

Service modes (6)

Customer-Focused Dryness Level Adjustment1
Fault Code Display and Clear1
Install Diagnostics1
Service Diagnostic Mode1. Ensure dryer is in standby mode (plugged in with all indicators off). 2. Select any three…
Software Version Display1
User Interface/Control System Test1. Activate Service Diagnostic Mode first. 2. Press and release the 1st button used to activate…

Full entry steps, exit procedures, and test sequences are available in Max.

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