As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAKEOFF, RECEIVED WOW INPUT CAUTION THAT LASTED A FEW SECONDS. IT THEN CAME ON AND OFF ABOUT 6 MORE TIMES FOR VARIOUS LENGTHS OF TIME AND AT VARIOUS ALTITUDES. RON QRH (EMERGENCY DECLARED -- TRUCKS STANDING BY AS A PRECAUTION) FOUND LT MLG OTBD PROXIMITY SENSOR OUT OF LIMIT. ADJUST LT MLG OTBD PROX SENSOR IAW AMM 32-61-20. OPS CHECK IS GOOD IAW AMM 32-61-00. (CLOSED)