As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN WILL NOT PRESSURIZE ON CLIMBOUT. MANUAL PRESSURIZATION CHECKS OK. REACTIVATED ELECTROPNEUMATIC OUTFLOW VALVE IAW AMM 21-31-03. PERFORMED FNC OF PRESSURIZATION CONTROL SYS IN AUTO MODE IAW AMM 21-31-00-802-A. OPS CHECK GOOD AT THIS TIME.