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Error code reference

Whirlpool Dishwasher Error Code F8

Incorrect water level in tub - mechanical water presence indicator (WI) toggles low more than 20 times in 2 minutes during wash phase; or optical water indicator (OWI) does not send signal after filling.

SourceWhirlpool Dishwasher - Service Manual: ADG8440AVp. 13

Whirlpool codesWhirlpool dishwasher codes
Diagnostic procedure

The full F8 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check water presence indicator (WI or OWI) which should toggle at approximately 1 liter, check filters for blockage, check for excessive suds, verify salt cap is closed.

SourceWhirlpool Dishwasher - Service Manual: ADG8440AVp. 13

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Where this code is documented

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

Models covered by the manuals that document this code

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