As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
T CAS SYS NOT REPORTING TRAFFIC PROPERLY WITH VISUAL CONTACT OF TRAFFIC CLEARLY ON LEFT SIDE OF ACFT FLIGHT PATH, T CAS INDICATED TRAFFIC TO BE THE RIGHT SIDE OF ACFT. FLIGHT PATH PASSED DIRECTLY OVER ACFT AT 1000 FEET ABOVE WITH T CAS SELECTED BELOW POSITION & T CAS SLOPE DID NOT REPORT TRAFFIC AT ALL. PERFORMED TRAFFIC COLLISION AVOIDANCE SYS TEST. TEST PASSED IAW AMM 34-46-00.