What was found
WHILE IN FLIGHT AT FL290 DOOR PAX FWD OPEN EICAS MESSAGE CAME ON, MESSAGE WAS THEREAFTER INTERMITTENT. LUBRICATED L1 DOOR CONTACTS IAW EMB 170 MM 52-11-20-06. OPS CHECK GOOD IAW EMB 170 MM 52-11-20-06.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FLIGHT AT FL290 DOOR PAX FWD OPEN EICAS MESSAGE CAME ON, MESSAGE WAS THEREAFTER INTERMITTENT. LUBRICATED L1 DOOR CONTACTS IAW EMB 170 MM 52-11-20-06. OPS CHECK GOOD IAW EMB 170 MM 52-11-20-06.