What was found
FMC DISAGREE MESSAGE ON GROUND AFTER ENGINE START. ACFT GROUNDED. QRH FOLLOWED, NORMAL OPS RESTORED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FMC DISAGREE MESSAGE ON GROUND AFTER ENGINE START. ACFT GROUNDED. QRH FOLLOWED, NORMAL OPS RESTORED.