As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R BLEED DUCT (W/C) AND L BLEED DUCT (W/C) ALONG WITH RH/LH COWL A/I CAUTIONS. AS A RESULT BLEED VALVES CLOSED AND CABIN PRESSURE WAS LOST AIRCRAFT DIVERTED TO PITTSBURGH. GROUND RAN AIRCRAFT AND C/W LEAK CHECKS OF BLEED DUCTS AND A/C UNITS, NO LEAKS FOUND. FERRIED AIRCRAFT TO CAK. R&R AILC, OPS AND LEAK CHECKS ALL GOOD.