As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DECLARED EMERGENCY. T/E FLAP POSITION SKEW SENSOR & INDICATOR - LEFT C/B POPPED AND WOULD NOT RESET T/E FLAPS LOWERED TO 15 (DEGREE) SYMMETRICALLY WITH ALTERNATE FLAP SYSTEM LEFT FLAP INDICATOR STAYED AT 0 DEGREE. REMOVED AND REPLACED NR 3 SKEW SENSOR CONNECTOR PER MM.