What was found
CONTROLLER DISLAYED ''RED'' LIGHT ON TAXI OUT. CREW PUSH ''EXER'' BUTTON TO CLEARIT. AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CONTROLLER DISLAYED ''RED'' LIGHT ON TAXI OUT. CREW PUSH ''EXER'' BUTTON TO CLEARIT. AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF. (X)