Reset error code F08 in a whirlpool washing machine, or whats the problem.

Check if the water is getting hot.
F08 indicates that the heater is an open circuit so check the heater for continuity with a meter.

google reset of motor or see if schematic inside case

model #? Help Me Find My Model Number RepairClinic com

go google and type in --fault codes for whirlpool washing machine model ghw 150p if one is available there will be a pdf version that you can down load
or go google and type in --workshop manual for whirlpool washing machine model ghw 150p
or you can make a call to an authorized service agent and ask what the codes mean

It means there's not enough water supply pull the hoses and check the screens and make sure no dir is trapped in them

Try a product called C.L.R.could do the job.

Error code F08 is indicating that the heater relay is not being activated.
You need to check all the connections on the module, the pressure switch, and the heater element.

You can find a list of whirlpool washer error codes and information here
https://appliancerepairinfo.com/whirlpool-washer-error-codes/
Hope this helps

well I'll just say it's the kaputnick gate valve located at the whirlpool headquarters since no-one else seems to have the same explanation for a single error code

Error code F08 is indicating that the heater relay is not being activated.
You need to check all the connections on the module, the pressure switch, and the heater element.