As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT 3205, LEFT MASTER WARNING ILLUMINATED NOTICED LT ENGINE OIL TEMP AND PRESSURE WENT TO THE BOTTOM OF GAUGE, NOTICED NO ERRATIC ENGINE INDICATIONS. MAINTENANCE REPLACED LT PROP GEARBOX OIL PRESSURE TRANSDUCER IAW SAAB AMM 79-30-05-4, OPS AND LEAK CHECKS GOOD.