Intermittent bake burner operation due to improper air flow to the burner.
Whirlpool Oven Service Bulletins
Whirlpool Oven 4317303 Service Bulletin
Error Code “F1 E3” appears after servicing the range.
Whirlpool Oven 8178446 Service Bulletin
“PF” error code appears all the time.
Whirlpool Oven 4317319 Service Bulletin
Stainless backsplash gets discolored behind right rear burner.