What was found
DURING CLIMB APU GENERATOR INDICATED 16 AMPS WITH APU NOT RUNNING. REPLACED GCU GENERATOR CONTROL UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB APU GENERATOR INDICATED 16 AMPS WITH APU NOT RUNNING. REPLACED GCU GENERATOR CONTROL UNIT.