What was found
RED THEN YELLOW HEADING FLAG IN FLIGHT. AC RETURNED TO MSP. MAINTENANCE REPLACED NR 2 AHRS COMPUTER. OPS CHECKS GOOD IAW SF340 MM CHAP 34.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RED THEN YELLOW HEADING FLAG IN FLIGHT. AC RETURNED TO MSP. MAINTENANCE REPLACED NR 2 AHRS COMPUTER. OPS CHECKS GOOD IAW SF340 MM CHAP 34.