Model reference

Whirlpool W10864951

Dryer

1 document19 error codes3 service modes

Available documentation

Tech Sheet

Tech Sheet W10864951 RevA52 pg
Covers this model

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M+

M+ Max·Whirlpool Dryer

F01 on my Whirlpool W10864951

M+

Main relay defect on the ACU.

From Tech Sheet W10373213, p.25:

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

F01Main relay defect on the ACU.F02Corrupted EEPROM.F03Humidity sensor failure.F04Heater relay failure (condenser dryer) / Relay failure K002 or K003 (heat pump…F05Air Channel NTC (SET 1) value too high or too low (condenser dryer only).F06Heater NTC (SET 2) value too high or too low (condenser dryer) / HX NTC value…F07Motor movement defect or broken drum belt.F10MCU communication error F11MCU motor failure.F12MCU not reset.F14Undervoltage condition.F15MCU failure F18MCU over temperature.F19MCU over voltage.F20Motor over current.F21UI communication error F22ACU communication error F23Compressor defect (heat pump dryer only).F24Fan defect (heat pump dryer only).

Service modes (3)

Customer-Focused Dryness Level Adjustment["1
Reset Procedure["1
Service Diagnostic Mode / Service Test Cycle["1

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