What was found
PHX - ATB - EQUIPMENT COOLING EXHAUST OFF LIGHT CAME ON DURING THE CLIMB OUT IN THE ALTERNATE POSITION AT CRUISE WAS STEADY OFF IN BOTH THE ALTERNATE AND NORMAL POSITION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - ATB - EQUIPMENT COOLING EXHAUST OFF LIGHT CAME ON DURING THE CLIMB OUT IN THE ALTERNATE POSITION AT CRUISE WAS STEADY OFF IN BOTH THE ALTERNATE AND NORMAL POSITION.