As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT ON 2 MILE FINAL EXPERIENCED ODD/ACRID SMELL FOLLOWED BY VENT BLOWER FAULT POPPED AVIONICS VENT BLOWER FAN AND ECAM VENT BLOWER FAULT. FLIGHT CREW COMPLIED WITH ECAM AND SMELL DISSIPATED BUT RESIDUAL SMELL REMAINED FOR FIVE OR SO MINUTES. MAINTENANCE REPLACED THE AVIONICS BLOWER FAN 20QH AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 21-26-51.