Error code reference

Whirlpool Dishwasher Error Code F9

Continuous water entry into tub - solenoid valve (WV1) is closed but water presence indicator (WI) is in high state and flowmeter sends more than 10 pulses in 10 seconds. Mechanical blockage of inlet valve or Triac on control board (CB) short-circuited.

SourceWhirlpool Dishwasher - Service Manual: ADG8440AVp. 13

Whirlpool codes Whirlpool dishwasher codes

Diagnostic procedure

The full F9 procedure

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First diagnostic step

Check inlet solenoid valve (WV1) for mechanical blockage in open position, check Triac on control board (CB).

SourceWhirlpool Dishwasher - Service Manual: ADG8440AVp. 13

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Where this code is documented

4 manuals in the MyPros+ library document this code for Whirlpool dishwasher.

Models covered by the manuals that document this code

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The full F9 procedure

Where this code is documented

Models covered by the manuals that document this code

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