As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP LEVER SET TO FLAPS 15 BUT INDICATED FLAPS 2.PERFORMED APPROPRIATE CHECKLISTS. REMOVED AND REPLACED LEFT SIDE TRAILING EDGE FLAP POSITION TRANSMITTER. NEW TRANSMITTER BAD FROM STOCK. REMOVED NEW TRANSMITTER AND REINSTALLED ORIGINAL TRANSMITTER FOR TROUBLESHOOTING PURPOSES. REF AMM 27-58-01.