What was found
FMC DISAGREE OCCURRED ON TAXI OUT. ACFT GROUNDED. PERFORMED PROCEDURE FROM QRH. NORMAL OPS RESTORED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FMC DISAGREE OCCURRED ON TAXI OUT. ACFT GROUNDED. PERFORMED PROCEDURE FROM QRH. NORMAL OPS RESTORED.