Hi, thanks for using JustAnswer.com. Both of these fault codes point to a pressure switch issue. If you remove the top panel, three screws in the back, you will have access to the pressure switch. With the tub empty, remove the vinyl hose from the switch and blow backwards through the hose to clear any restrictions. If the fault codes return after diong this, you will likely need to replace the pressure switch.
Thank you for your advise. I had a repair guy here days ago and he said he didn't know what to do and that "he would call soon" and promptly left. I am currently buried in dirty laundry awaiting his stupid call. yeesh!