What was found
ETOPS SIGNIFICANT SYSTEM, ON PREFLIGHT: EICAS MESSAGE "APU FIRE LP2". CLEANED APU FIRE LP NR 2 PLUG. OPS CHECK OK IAW AMM 26-15-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYSTEM, ON PREFLIGHT: EICAS MESSAGE "APU FIRE LP2". CLEANED APU FIRE LP NR 2 PLUG. OPS CHECK OK IAW AMM 26-15-00.