What was found
DURING TAXI OUT, FMC DISAGREE WARNING ILLUMINATED. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED, NORMAL. OPS RESTORED ON GROUND.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI OUT, FMC DISAGREE WARNING ILLUMINATED. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED, NORMAL. OPS RESTORED ON GROUND.