As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AMBER AND WHITE COMPUTER LIGHTS CAME ON AND ITT INDICATION WAS LOST FOR THE LEFT ENGINE; OTHERWISE, OPERATION WAS NORMAL IN-FLIGHT. ENGINE WOULD NOT START ON GROUND. NO ITT INDICATION CAUSED THE FADER TO ABORT START ATTEMPTS. REPLACED E.E.C. OPERATION NORMAL.