As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH TO LANDING THE PILOT HAD A CHIP LIGHT EVENT. MX REMOVED BOTH ENGINE CHIP PLUGS AND FOUND NO DEBRIS. IT WAS DETERMINED THAT THE LOWER CHIP PLUG CONNECTOR PLUG WAS SHORTED INTERNALLY AND CAUSING THE LIGHT. THE CONNECTOR WAS REPLACED.