As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STALL WARNING BARBER POLL WENT TO 310 KNOTS AND SAME TIME STICK SHAKER ACTIVATED. PERFORMED RETURN TO SERVICE ON NR 1 AND NR 2 STALL WARNING SYSTEM AND FLIGHT CONTROL COMPUTER, ALL TEST PASSED, INSPECTED STATIC PORTS PITOT TUBES AND ANGLE-OF-ATTACK VANES. NO DISCREPANCY NOTED. OK FOR RETURN TO SERVICE. RELIABILITY ACTION NOTICE TO PURGE PITOT SYSTEM SUMPS.