As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3165 - DIV - TO BIL DUE TO DUE C/B FOR CROSS BLEED VALVE POPPED IN FLIGHT. COULD NOT CONTINUE DUE TO ICING CONDITIONS. REPORTED THAT VALVE FUNCTIONS IN MANUAL MODE BUT C/B POPS WHEN LEFT IN AUTO MODE. CORRECTIVE ACTION: REPLACED CROSS BLEED VALVE PER A319 AMM A319 AMM 36-12-52, RELAY 7HV PER A319 ESPM 20-46-50 AND C/B 2HV PER A319 ESPM 20-46-10.(1815615)