As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT EMERGENCY DOOR CAUTION MESSAGE AFTER TAKE OFF INTERMITTENTLY. DELTA P 1.4. AIRCRAFT REMOVED FROM SERVICE. VERIFIED EMERGENCY DOOR PUSH PLATE IS FLUSH AND THE DOOR IS CLOSED LATCHED AND LOCKED. REF 357128/2 FOR MEL. CLEANED RIGHT EMERGENCY DOOR PROXIMITY SENSOR REFERENCE SRM 51-26-00 OPS CHECK GOOD, AMM 52-70-10 REMOVED PLACARD REMOVED FROM MEL.