As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD-CHO - FLT 6235 - ABORTED TAKEOFF DUE TO RT OIL PRESSURE WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED CAPTION PANEL, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)