As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 9000FT, CREW ENCOUNTERED STAB TIMER LIGHT. CREW CONTACTED DISPATCH AND ADVISED OF SITUATION. DISPATCH INFORMED CREW OF CURRENT CONDITIONS ALONG THE PLANNED ROUTE AND RECOMMENDED RETURN TO IAD. CAPTAIN CONCURRED, SHOULD BE ABLE TO AVOID ICING CONDITIONS RETURNING TO IAD. MAINTENANCE REPAIRED BOOT.