What was found
RIGHT AIR CONDITIONING PACK HIGH PRESSURE CAUTION MESSAGE ON EICAS. FOUND NO FAULTS WITH ACM SYSTEM. HIGH PRESSURE CAUTION IS DUE TO LT ACM BEING INOP.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIGHT AIR CONDITIONING PACK HIGH PRESSURE CAUTION MESSAGE ON EICAS. FOUND NO FAULTS WITH ACM SYSTEM. HIGH PRESSURE CAUTION IS DUE TO LT ACM BEING INOP.