As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AS TAKEOFF POWER WAS APPLIED, THE LEFT ENGINE EPR INDICATION DID NOT RESPOND. CREW ABORTED TAKEOFF AND RETURNED TO GATE. ENGINE OPERATIONAL CHECK WAS PERFORMED, ALL PARAMETERS WERE NORMAL. PROBLEM COULD NOT BE DUPLICATED. AIRCRAFT RETURNED TO SERVICE.