As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAULT MESSAGE ON LOWER EICAS. PERFORMED APU CONTROL UNIT BITE TEST IAW AMM 49-61-05 - FAULT NO LONGER PRESENT. PERFORMED APU START IAW AMM 49-11-00 NO FAULTS NOTED. NOTE: PER MCC REQUEST - AN APU COLD SOAK START VERIFICATION DEFERRAL WAS OPENED (MDDR 117524) DDG 25-AP-01; (ETOPS PROGRAM)