What was found
APU FAILED TO START SEVERAL TIMES. ECU FAULTS SHOW P2 TROUBLE SHOT BY TROUBLESHOOTING TEAM NEEDS UPPER HARNESS. REPLACED APU PER AMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU FAILED TO START SEVERAL TIMES. ECU FAULTS SHOW P2 TROUBLE SHOT BY TROUBLESHOOTING TEAM NEEDS UPPER HARNESS. REPLACED APU PER AMM.