What was found
DURING TAXI DURING #2 ENGINE START NO APU AIR ,ACFT RETURNED TO GATE AND MAINTENANCE GROUNDED ACFT . AND DEFERRED THE APU IAW ABX-MEL-49-11-1A AND RETURNED AC TO SERVICE FOR DEPARTURE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI DURING #2 ENGINE START NO APU AIR ,ACFT RETURNED TO GATE AND MAINTENANCE GROUNDED ACFT . AND DEFERRED THE APU IAW ABX-MEL-49-11-1A AND RETURNED AC TO SERVICE FOR DEPARTURE