What was found
R 10TH DUCT WARNING MSG DURING CLIMB AT 3500FT, APPLIED THE QRH MSG DISAPPEARED, RETURNED TO KORD WITH NO FURTHER ISSUE. (FLIGHT 5215 - FILED OPEN)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
R 10TH DUCT WARNING MSG DURING CLIMB AT 3500FT, APPLIED THE QRH MSG DISAPPEARED, RETURNED TO KORD WITH NO FURTHER ISSUE. (FLIGHT 5215 - FILED OPEN)