As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENG1 FADEC SYS FAULT THR LVR 1 NOT ABOVE IDLE ECAM MESSAGE ON TAXI IN. GROUNDED - YES. PER GENERAL NUISANCE FAULTS AND T/S TIPS ( ISI 73.00.00045 ) MX-ACTION ACCOMPLISHED PER TSM 73-21-01-810-928A NO CONFIRMATION OF FAULT POST ENG 1 IDLE RUN. A/C RELEASED TO SERV.