As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRKG BRK NOT RELEASED CAUTION MESSAGE DURING CLIMB OUT. QRH PROCEDURE DID NOT INITIALLY RESOLVE ISSUE, HOWEVER MESSAGE DISAPPEARED WHILE ON FINAL APPROACH (FLIGHT 3794 - FILED CLOSED)NO HISTORY. MECH ARRIVED AND NO FAULT MESSAGES POSTED. RAN TESTS FROM FIM 32-41-00-810-861-A/200 AND ALL TEST PASSED WITH NORMAL INDICATIONS. OKAY FOR SERVICE.