As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND TOO LONG/OVERSIZED INTERIOR TRIM REPLACEMENT SCREW INSTALLED IN PILOT SIDE LOWER DOOR SILL OPENING SHORTING INTO MAIN POWER CABLE W-PA4. PILOT COMPLAINT OF INTERMITTENT PANEL LIGHTING FLICKERING AND RECENT REGULATOR REPLACEMENT (2X) AND ALTERNATOR/CHARGING ISSUES.