Dishwasher Error uo

[Termlessfire]

Model Number: BGHD2433KB1
Brand: Frigidaire
Age: 1-5 years

My dishwasher (Frigidaire model BGHD2433KB1) provides an error code uo and does not start. I checked the blower vent and found when starting dishwasher the vent opens and closes 3 times before the error code activates and the dishwasher shuts down. I am wondering if it is the vent or another part. Any help will be appreciated.

[Doc Ryan]

This is usually caused by a bad vent and fan assembly. The dishwasher will attempt to open/close the vent three times before giving the UO error code.

This is the vent & fan assembly for your model dishwasher:

Vent & Fan Assembly - PD00000511 (mfg# 154861101)