As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MX REPORTED THE EMERGENCY LIGHTS CAME ON WITH THE CEILING AND SIDEWALL LIGHTS ACTIVATION AND LIGHTS IN ARM POSITION. MX FOUND GROUND STUD GS8008DC TO HAVE BAD GROUND CONNECTION. CLEANED THE SURFACE AND OPS CHECK OF THE EMERGENCY LIGHTS SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.