What was found
ON CLIMBOUT, (STEERING INOP) CAUTION MSG CAME ON FOLLOWED BY (STAB TRIM) (BOTH CHANNELS), THEN (MACH TRIM). OPS CHECKED NWS AFTER RESET AND OPS CHECK GOOD. REPLACED HSTCU AND PERFORMED OPERATIONAL CHECK IAW CRJ MM 27-41-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON CLIMBOUT, (STEERING INOP) CAUTION MSG CAME ON FOLLOWED BY (STAB TRIM) (BOTH CHANNELS), THEN (MACH TRIM). OPS CHECKED NWS AFTER RESET AND OPS CHECK GOOD. REPLACED HSTCU AND PERFORMED OPERATIONAL CHECK IAW CRJ MM 27-41-01.