Flap indicator reads "Auto". No master cautions or green lights on the panel. Is there a way to reset the ADC?
Yes I have tried speeding up and changing angle of attack. They just stay partially extended throughout the entire flight profile. 500 knots, light aircraft, 0 or -1 G, they stay partially extended. 250 knots, pull into an accelerated stall, same thing, they don't move.
I can get them to go full up or full down by putting the gear down, or setting the thumb switch to "up" etc... (and the flap indicator reacts normally while they move) But every time I put the switch back in "auto" they just move to the partially extended setting and stay there.
It always seems to happen after an extended climb with an external fuel tank. I get to altitude, level off and speed up.. and the flaps don't retract.