What was found
ON CLIMB, RECEIVED L2 DOOR INDICATION ON EICAS AMBER, DECLARED AN EMERGENCY AND DIVERTED BACK TO DEPARTURE. R & R L2 DOOR INDICATION HARNESS IAW AMM 52-72-21, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON CLIMB, RECEIVED L2 DOOR INDICATION ON EICAS AMBER, DECLARED AN EMERGENCY AND DIVERTED BACK TO DEPARTURE. R & R L2 DOOR INDICATION HARNESS IAW AMM 52-72-21, OPS CHECK GOOD.