As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INBOARD BRAKE PRESSURE CAUTION MESSAGE IN FLIGHT. NOTED HYDRAULIC NR 3 SYSTEM QUANTITY AT 90%. CAUTION MESSAGE WAS INTERMITTENT. REMOVED AND REPLACED PRESSURE TRANSDUCER MT2GD AND CLEANED CONNECTOR P2GD IAW AMM 32-47-00, OPS AND LEAK CHECK GOOD AT THIS TIME. (A)