What was found
STAB CHANNEL 1 INOP STATUS MESSAGE IN FLIGHT, COULD NOT RESET. AIR RETURN TO DEPARTURE. REMOVED AND RETURNED HSTCU IAW AMM 27-41-01. OPS CHECK GOOD. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB CHANNEL 1 INOP STATUS MESSAGE IN FLIGHT, COULD NOT RESET. AIR RETURN TO DEPARTURE. REMOVED AND RETURNED HSTCU IAW AMM 27-41-01. OPS CHECK GOOD. (K)