As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON SELECTING FLAPS 1 DEG T/E FLAP ASYM MESSAGE AND AMBER TRAILING EDGE LIGHT, FOLLOWED PROCEDURE AND LANDED WITH L/E AND 1/2 DEG FLAPS. TROUBLESHOT PER FIM FOUND RT POSITION TRANSMITTER 20 DEG OUT OF LIMITS. POSITIONED TRANSMITTER TO CORRECT VALUE PER M/M, CYCLED FLAPS TO FULL DOWN 30 DEG SEVERAL TIMES, NO FAULTS. OPS CHECKS GOOD.