As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAULT ON TWO START ATTEMPTS.(<P>PERFORMED BITE CHECK OF APU ECU IAW B767 AMM 49-61-05, OPS CHECK NORMAL. APU STARTED ON 3 ATTEMPT. OPS CHECK NORMAL, NO FAULTS FOUND.</P><P>NOTE: LP 1213015 - M4: AIRCRAFT RELEASED TO ETOPS SERVICE FOR APU COLD SOAK START VERIFICATION. OPENED MDDR 119439 PER DDG 25-AP-01 OPTION C, CAT 'N', FLT LEG HNL-ONT. </P>)