As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAILPIPE HOT MASTER WARNING ON LT ENGINE ILLUMINATED DURING TAKEOFF. RAN AT APPROXIMATELY 55 KNOTS, RAN THROUGH ORH LIGHT EXTINGUISHED FEW MINUTES LATER. ABORTED TAKEOFF. MAINTENANCE REMOVED MOISTURE FROM FIRE DETECTION SENSOR CANNON PLUG, RAN AC ALL CHECKS GOOD AT THIS TIME.