As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL AT 80 KNOTS, THE LEFT ENGINE FUEL HEAT LIGHT ILLUMINATED. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE TESTED THE LEFT ENGINE FUEL HEAT SYSTEM, OPERATIONAL CHECK WAS NORMAL. PROBLEM COULD NOT BE DUPLICATED.