As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: FIRST OFFICER SIDE FLIGHT DIRECTOR AND COURSE SELECTION ON (MCP) MODE CONTROL PANEL WENT OUT AT 4000 AND CAME BACK INTERMITTENTLY; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT MSY.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).