As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THE CAPTAINS AND FIRST OFFICERS WIPER BLADES CAME ON DURING FLIGHT MULTIPLE TIMES. THE FIRST OFFICERS SIDE CAME ON AND WOULD NOT SHUT OFF. CREW ELECTED TO RETURN TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE FIRST OFFICERS WIPER STALL CONTROL PANEL IN ACCORDANCE WITH THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.