As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOS - FLT 834 - EN ROUTE PHL-BOS, WITH THE RIGHT IDG ON MEL, THE APU PERFORMED AN AUTO SHUTDOWN. THE FLIGHT CONTINUED TO BS AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE IN BOS REPLACED THE P2 SENSOR. THE APU WAS PROGRAMMED FOR REPLACEMENT FOR AN ON-GOING PNEUMATICS PROBLEM. (M)