Whirlpool dishwasher wont stay running

Old 01-08-22, 02:31 AM
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Whirlpool dishwasher wont stay running

Whirlpool dishwasher model WDT970SAHZ0. Runs for a couple seconds. Starts pumping water but shuts off so it does not pump all water out. Did diagnostics test and got E3 and F4 codes. Anybody know what the problem is.
Old 01-08-22, 10:19 PM
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The E3-F4 is a communication error between the timer and the wash pump.
This code shouldn't have anything to do with draining as there is a separate drain pump.

Another vague code. I can't see how there could be a communications error on a two wire pump motor.
I'd run the service mode again.

Is this the tech sheet you're are using......W10904613 revB ?

Last edited by PJmax; 07-16-22 at 07:15 PM. Reason: removed tech sheet due to no member response

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