whirlpool error f-20

Every time I wash a load on cold or warm I get an F-20 error around 5 minutes into the first cycle. Sometimes I am able to rinse, sometimes I get F-20 again. Washing in hot water always works so far. I have checked the water flow for hot and cold and the pressure seems to be fine.

I have read online in another post that this part may fix the issue: AP3866046

For $25 I was going to give it a try, but I need to know how hard this will be to replace, and about how long it will take? Does anyone know if this part should fix my error?

Thanks in advance,

Tim

You did not include a Model Number so I cannot fet the specific tech sheet for this unit, if it is available.

But this should help you narrow it down
https://secured.whirlpool.com/Service/SrvTechAdm.nsf/2cd44500d572193285256a45004fd9d6/6545d78b3f479480852571650061b1ba/$FILE/8178558.pdf

Sorry, I wasn’t sure where to find it:

WFW8300SW04

Here is the tech sheet for this unit
http://www.servicematters.com/docs/wiring/TechSheets_11_17_09/Tech%20Sheet%20-%20W10207732.pdf