As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLEED FAMV L LEFT ENGINE BLEED FAN AIR MODULATING VALVE (FAMV) FAILED OPEN OR CLOSED OR LEFT AIR SUPPLY AND CABIN PRESSURE CONTROLLER FAILURE. STATUS MSG-3610200 LATCHD CL MODE MSG-3610531 LATCHD DC MODE MSG-3610190 LATCHD DC MODE MSG-3610190 LATCHD DC MODE. OPEN DEFERRED SEE DF329. REPLACED FAMV VALVE PER MM 36-11-16 PG 401 OPS CK'D NORMAL. ACP ENG RUN OPS CK'D NORMAL CLEARED FAULT.