As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAKE-OFF WARNING HORN SOUNDED WITH ALL CONDITIONS MET FOR TAKE-OFF. ABORTED TAKE-OFF AND RETURNED TO GATE. FOUND STABILIZER TAKE-OFF POSITION SWITCH (S1-141) STICKING. CLEANED AND LUBED SWITCH. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.