As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AT CRUISE ENGINE 1 AGENT 1 FIRE DISCHARGE LIGHT ILLUMINATED. NO ECAM OR OTHER INDICATIONS POSTED. MAINTENANCE REPORTED THAT AFTER PULLING UP POST FLIGHT REPORT, NO WARNING MESSAGE NOTED. CYCLED ENGINE 1 FIRE TEST PUSH BUTTON SWITCH AND ENGINE 1 DISCHARGE LIGHT WENT OFF. MAINTENANCE PERFORMED FIRE TEST MULTIPLE TIMES PER AMM 26-12-00 WITH NO ISSUES NOTED. MAINTENANCE ALSO PERFORMED FDU1 TEST WHICH RESULTED IN THE SYSTEM PSASSING THE TEST.