What was found
AFTER ENGINE START & TAXI OUT, FMC DISAGREE LIGHT ON. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER ENGINE START & TAXI OUT, FMC DISAGREE LIGHT ON. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. OPS NORMAL.