Whirlpool Senseon Dryer error code PF

The dryer will run for a while and almost dry the clothes and then it will stop and start flashing code PF. There has not been a power failure. I read elsewhere that this problem would be the thermister so i replaced it. The problem still continues.

Any suggestions? sorry the age is incorrect. it is about 3 years old

— Begin quote from tvtech;482427

maybe more than 1 themistor check schematics, or possible a loose connection near control panel re-solder connections with solder iron . or is the cat playing with your outlet.

— End quote

I only see one thermister on the diagram and parts listing. I will try track down the other end and check the connections for something loose. Thanks for your insight. Sounds like the thermister was the right direction at least for the PF code.

— Begin quote from Tryad;482469

I only see one thermister on the diagram and parts listing. I will try track down the other end and check the connections for something loose. Thanks for your insight. Sounds like the thermister was the right direction at least for the PF code.

— End quote

I checked the connections and everything looks good. What it is doing now is it will dry for a while, the burner will cycle on and off correctly then all of a sudden it will just go dead. None of the buttons will work or lights will come on. If we wait about 20 minutes it will come back to life and be flashing PF {Power Faliure}. Hit the cancel switch and it will resatart and run for a while, then we do it all over again.

Any suggestions??

Thanks,

Brian