As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT AND LEFT ENGINES - ENGINE OIL PRESSURE: DURING CRUISE AT FL370 THE RIGHT ENGINE OIL PRESS LOW CAS MESSAGE ILLUMINATED ALOMG WITH RED LOW OIL PRESSURE.//CORRECTIVE ACTION//FOUND OIL CAP NOT SECURED, SECURED CAP. PERFORMRMED ENGINE RUNS WITH NO FURTHER LEAKS OR DEFECTS NOTED