As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, A FULL SCALE RESOLUTION ADVISORY TO CLIMB WAS INDICATED, PERFORMED GO-AROUND. DURING SECOND APPROACH, THERE WERE NUMEROUS TARGETS ON TCAS SCREEN THAT DID NOT EXIST. CREW SWITCHED TO TRAFFIC ADVISORY AND LANDED. MAINTENANCE REPLACED TCAS COMPUTER.