As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PACK OFF LIGHT AND RT DUCT PRESSURE, FLIGHT DIVERTED. ACCOMPLISHED T-S PER MM. PERFORMED BITE OF M15 AIR SUPPLY MODULE, FOUND PRV, PRSOV AND PRC FAULTED. RT ENGINE PRSOV LOCKED IN CLOSED POSITION AND FAMV IN FULL OPEN POSITION. REPLACED PRV AND PRVC. BLEED LIGHT STILL CLOSES WHEN PULLING UP POWER. REPLACED NR 2 ENG PRSOV, LEAK CK'D AND RAN ENG, OPERATES NORMAL.