What was found
FMC DISAGREE LIGHT ON TAXI OUT. ACFT GROUNDED. COMPLETED QRH PROCEDURE, FMC DISAGREE LIGHT NO LONGER DISPLAYED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FMC DISAGREE LIGHT ON TAXI OUT. ACFT GROUNDED. COMPLETED QRH PROCEDURE, FMC DISAGREE LIGHT NO LONGER DISPLAYED.