As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS SMOKE ECAM. FLIGHT DIVERTED. FLT ATTENDS REPORTED TO FLT CREW LOTS OF CONDENSATION IN THE ACFT. HOWEVER NO SMOKE WAS REPORTED. NO FAULTS REPORTED ON PREVIOUS LEGS RPT OR POST FLT REPORT. ACCOMPLISHED VISUAL INSPECTION OF E&E AND PAX CABIN WITH NO SMOKE OR DEFECTS NOTED. ACP GRD TEST OF AEVC AND GRD CHECK TESTED OK. RECYCLED FWC 1 & 2 CB'S PRECAUTIONARY AND ALL FWCS GRD CHECKED OK.