As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 634 36-12 1846482 24APR19 PWM CLOSE BLEED 1 VALVE CLOSED MESSAGE ON TAKEOFF. C/W QRH. FACT 24APR19 11:36 PWM CHECKED CMC FOR MESSAGES. NO RELEVANT MESSAGES NOTED. C/W AMM TASK 36-11-05-700-802-A. NO DEFECTS NOTED. FOUND TO BE A TRANSITORY CONDITION.