As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLEED VALVE 1 FAULTED AFTER TAKEOFF. NO RESET, RAN NR 1 ENG AT THE GATE. NO FAULTS NOTED. RAN ENGS AT T/O POWER FOR 5 MIN. NO FAULTS NOTED. INTERROGATED PNEU SYST CONTROLLERS. NO FAULTS STORE IN MEMORY FOR ANY FLIGHT LEG, STILL T/S. TALKED TO MOCC. SINCE THERE WAS NO FAULTS STORED, AGREED TO REMOVE AND REPLACE THE CONTROLLERS AS PRECAUTIONARY. RAN ENG AT THE GATE, PERFORMED VALVE SWITCH OVER FROM HIGH STAGE TO LOW STAGE. OPS CK GOOD. NO FAULT NOTED IAW A300 JRH.