What was found
DURING TAXI OUT ALTN ANTISKID AND NORM ANTISKID STATUS MESSAGE ON GROUND ANTI-SKID EICAS MESSAGE APPEARED A/C RETURNED TO GATE (BTB) AND MTX GROUNDED A/C MTX THEN DEFERRED ANTI SKID IAW MEL ABX-32-42-1-1A AND RETURNED ACFT TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI OUT ALTN ANTISKID AND NORM ANTISKID STATUS MESSAGE ON GROUND ANTI-SKID EICAS MESSAGE APPEARED A/C RETURNED TO GATE (BTB) AND MTX GROUNDED A/C MTX THEN DEFERRED ANTI SKID IAW MEL ABX-32-42-1-1A AND RETURNED ACFT TO SERVICE.