As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE OIL TEMP WAS 168 DEGREES. AFTER RETARDING THROTTLE THE TEMP FELL TO 164 DEGREES. WITH THE THROTTLE AT FLIGHT IDLE THE OIL TEMP DROPPED TO 153 DEGREES. SERVICED NR 1 ENGINE OIL TO PROPER LEVEL IAW CRJ AMM 12-13-00. PERFORMED VISUAL INSPECTION FOR ANY VISUAL LEAKS. NO LEAKS NOTED.