As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS FAILED IN-FLIGHT AT 30 DEGREES QRH COMPLETED. C/W PA AD 27-052 G FOUND CODES 1-30-BC & 1-31-BC WHICH POINTS TO FLAP CONTROL LEVEL, PERFORMED FLAP TEST OF CONTROL LEVER IAW FIM 27-50-00. ALL SYSTEMS PASSED TEST. A/C OK FOR SERVICE AT THIS TIME.