What was found
STATUS MESSAGE "AFT EQUIPMENT EXHAUST FAN 1" DISPLAYED AFTER GPU FAILED. TESTED AFT EQUIPMENT COOLING EXHAUST FAN AND ERASED THE MESSAGE, CHECKED OK IAW AMM 21-58-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STATUS MESSAGE "AFT EQUIPMENT EXHAUST FAN 1" DISPLAYED AFTER GPU FAILED. TESTED AFT EQUIPMENT COOLING EXHAUST FAN AND ERASED THE MESSAGE, CHECKED OK IAW AMM 21-58-00.