What was found
DURING CLIMB OUT OF CVG, RECEIVED LOW OIL PRESSURE CAUTION MESSAGE, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE LEFT ENGINE ASSEMBLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB OUT OF CVG, RECEIVED LOW OIL PRESSURE CAUTION MESSAGE, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE LEFT ENGINE ASSEMBLY.