What was found
CAPTAIN`S LT AND FIRST OFFICER`S DISPLAY UNITS READ `DATA INVALID` FOR APPROXIMATELY 20 SECONDS AND THEN RETURNED TO NORMAL DISPLAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAIN`S LT AND FIRST OFFICER`S DISPLAY UNITS READ `DATA INVALID` FOR APPROXIMATELY 20 SECONDS AND THEN RETURNED TO NORMAL DISPLAY.