Code F03 my washer machine model FWTBB30DS (frigidaire gallery front load)write the F03 code after few minutes running, in any mode. thank you steve

F03 is heating element circuit issue and PAU is drive motor power interruption.

I would imagine the F03 could be cause by the same power issue that effects a PAU.

The list of PAU probable cause is;

Control board
Door switch
Thermal limiter
Motor problems

I see one common denominator; the thermal limit.

check lead switch first, it also can be computer board.
www.appliancesrepairla.com

sounds like something is in the pump. Try this link
http://appliancehelponline.com/washerdrainpump.html

The F03 code is a problem with your water system. your inlet valves may have failed.

Open up the bottom panel and you will find a tech sheet that explain the codes and gives trouble shooting techniques. here is the service manual, good luck, hope this helps......

http://frigidaireservicetips.com/pdf...icControls.pdf

at the very bottom on the front panal you will find two screws, take those out, the panal will drop out of place
rith there on your right, you will see the pump
put down a few towels
disconnect the hoses and make sure the pump and motor are clear

Need a model number to find a wiring diagram.

Grease seal for the bearings need to be replace. Unless you are a DIYer this is an expensive repair. Labor to install a new grease seal is about 400 to 500 dollars depending on the area. Parts will run about 100 to 150 dollars. The grease seal is cheap about a $10.00 part, but since ypou have the washer torn apart, and the grease seal has fail, you should also replace the bearings.

Possibly the door switch...check for adjustment or replacement

does it empty after wash if not then pump or filter may be blocked

Had same problem, found a 4 inch hose on left rear leaking, not properely installed. This corrected the problem after making correction.