As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE OIL PRESSURE WARNING MESSAGE IN FLIGHT. LEAD TO LOSS OF ENGINE INFLIGHT HAD TO RETURN TO TUS SINGLE ENGINE LANDING. (FLIGHT 6088) REPLACED RT ENGINE WITH SERVICABLE ENGINE IAW AMM 71-00-00-400-801-A02. OPS CHECKED GOOD. LEAK CHECKED GOOD. COMPLIED WITH TASK CARD 72-400-1000-SKY.