yer that is due to the blown fuse which supplys feed to both parts. the flap aint cheap either sit down when you as for a price!!!!!
good job it aint yours then just glad to help. aint the car in warrenty then?
FYI you wont be able to clear the fault without fixing whats wrong. The fault will clear and the light will go off but as soon as it sees the fault again (which it will do as the fault is still there) the light will come back on.