As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE HAD BRAKE LIGHT ON ?IN FLT. EMERGENCY DECLARED - IN CLIMBOUT PRKG BRK NOT RELEASED CAUTION STAYED ON UNTIL AFTER LDG BRK FAULT ADVISORY MSG THEN CAM ON AND EXTINGUISHED AT GATE-C/A-PERFORMED OPS CHECK OF SYSTEM AND INSPECTED SYSTEM OPS CHECK FAILED INSPECTED AND CLEANED PRESSURE SWITCH REF EMB 175 AMM 32-44-09 DID NOT FIX REF ITEM 2