What was found
BTB - "AIR SYSTEM R PRESS LO" ALERT AFTER ENG START. PERORMED FIM 36-10-00-310-505 PSC BITE CHECK NO FAULTS NOTED. OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BTB - "AIR SYSTEM R PRESS LO" ALERT AFTER ENG START. PERORMED FIM 36-10-00-310-505 PSC BITE CHECK NO FAULTS NOTED. OPS CK GOOD.