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