As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACQUIRED FAULT ON EEC BITE TEST NR 2 ENGINE. FAULT CODE 73-31372, UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. FAULT MSG 73-31372 LOGGED ON FLIGHT LEG 6 ONLY, FAULT IS RELATED TO OTHER LOGGED FAULT CODES 75-30412 AND 75-10362. R & R ENG NR 2 EEC IAW AMM 73-21-60.