As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THE EMERGENCY EXIT DOOR SWITCH WAS FAILING INTERMITTENTLY. OUTSTATION MAINTENANCE INSPECTED AND FOUND THE EMERGENCY EXIT DOOR SENSOR TO BE TOUCHING ITS TARGET. OUTSTATION MAINTENANCE ADJUSTED THE SENSOR IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 52-71-00. OPERATIONAL TESTS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.