As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, SELECTED FLAPS 5 DEGREES FROM FLAP 2 DEGREES POSITION. FLAP INDICATOR STAYED AT FLAPS 2 DEGREES. USED QRH PROCEDURE FOR ALTERNATE EXTENSION 15 DEGREES. PERFORMED BITE OF PSEU WITH MSG 27-52259 RETURNED. R & R LT OTBD FLAP POSITION TRANSMITTER. PERFORMED SYS CHECK IAW AMM 27-58-02 & 27-51-00. SYS CHECKED NORMAL.