As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT OF FLIGHT 7688 CREW REPORTED A LEFT HAND ENGINE FAILURE ON APPROACH. AN EMERGENCY WAS DECLARED AND FLIGHT LANDED UNEVENTFULLY. THE LOW LEVEL OIL SENSOR WAS FOUND TO GIVE FALSE INDICATIONS AND WAS REPLACED. A SATISFACTORY OPERATIONAL CHECK WAS PERFORMED AND AIRCRAFT WAS RETURNED TO SERVICE.