As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3888 DURING CRUISE CREW REPORTED PARKING BRAKE LIGHT ON INDICATION WHILE IN FLIGHT SUBSEQUENTLY ON THE GROUND. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. NO PRESSURE NOTED ON PARKING BRAKE WHILE RELEASED. REPLACED PRESSURE SWITCH EMERGENCY PARKING BRAKE IAW EMB AMM 32-44-07, OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (A)