As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL FILTER BYPASS L CAS MESSAGE ILLUMINATED IN FLIGHT. MESSAGE ONLY STAYED ON APPROX 1 MINUTE, SECOND EACH OCCURENCE, BUT WOULD REAPPEAR EVERY FEW MINUTES. THIS CONTINUED LANDING. FOUND FUEL FILTER BYPASS SWITCH ELECTRICAL CONNECTOR TO BE LOOSE AND DIRTY. CLEANED CONNECTOR AND SWITCH. PERFORMED MM FUNCTIONAL TEST OF THE FILTER BYPASS INDICATING SYS. NO DEFECTS NOTED. IAW MCC NO FURTHER ACTION NEEDED. WORK DONE IAW MM 73-30-00-700-801.