As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU "LOW OIL PRESSURE" LIGHT ILLUMINATED. GROUNDED - YES. INTEROGRATED CDU FOR FDR FAULTS AND ACCOMPLISHED FIM TASK AMM 49-90-803 OIL PRESSURE SHTDOWN LOW OIL PRESS FAULT ISOLATION. FAULT 49-11019. OIL QTY FULL . START/ OPS ON APU NORMAL. NO FURTHER FAULTS INDICATED. NO HISTORY PAST 120 DAYS SEAMC LANCE NOTIFIED.