As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 963 ON FLIGHT 5121 CLT TO HKY. DURING TAKEOFF ROLL THE LEFT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. TAKEOFF WAS ABORTED. NO EMERGENCY WAS DECLARED. AIRCRAFT RETURNED TO THE GATE WITH NO OTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED THE LEFT ENGINE FUEL FILTER. GROUND AND OPS CHECK WERE GOOD. AIRCRAFT RETURNED TO SERVICE.