As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURIZATION FAULT LIGHT ILLUMINATED DURING DESCENT, RAN CHECK LIST, AFTER PUTTING IT IN DUMP LIGHT WENT OUT. CDS SHOWS FAULTS AFT OUTFLOW VALVE FAIL AND CPC OF VALVE DATA FAIL. FAULTS CLEARED. PERFORMED FUNCTIONAL TEST OF PRESSURIZATION CONTROL IAW AMM TASK 21-31-00-720-801, FUNCTIONAL TESTED GOOD. FAULTS DID NOT RETURN IN CDS. OK FOR SERVICE.