As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE TREND DATA HAS NOT RECOVERED TO EXPECTED EGT AND HDM LEVELS AFTER LAST EGT INDICATION SYSTEM. GROUNDED - YES. ENGINEERING REQUEST, REMOVED AND REPLACED CJ10 HARNESS REF AMM 73-21-06/401. REMOVED AND REPLACED J10 HARNESS REF AMM 73-21-06/401. FADEC SYSTEM TEST PASS WITH NO FAULTS FOUND REF AMM 73-21-00-700-802-F00.