As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6214 - IAD-ORD - DURING CRUISE, MADE AN UNSCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS NR 1 ENG RED BETA LIGHT ILLUMINATED FOR TEN MINUTES IN FLIGHT. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED NR 1 BETA PRESSURE SWITCH. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)