As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLEED FAMV R RT ENGINE BLEED FAN AIR MODULATING VALVE (FAMV) FAILED OPEN OR CLOSED, OR RT AIR SUPPLY AND CABIN PRESSURE CONTROLLER FAILURE. REPETITIVE WRITEUP MSG-3610532 ACTIVE DC MODE MSG-3610532 ACTIVE DC MODE. VALVE INOP OPEN. MESSAGE 36-10532 (RVDR CIRCUIT IS OPEN). FOUND ONLY 3.9 VAC AT CONN DV36118, REPLACED RT ASCPC. CHECKS GOOD.