What was found
APU OIL PRESSURE CAUTION MESSAGE. COULD NOT DUPLCIATE. REPLACED OIL PRESSURE SWITCH FOR TROUBLESHOOTING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU OIL PRESSURE CAUTION MESSAGE. COULD NOT DUPLCIATE. REPLACED OIL PRESSURE SWITCH FOR TROUBLESHOOTING.