As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL THE LT PROP INDICATOR BEGAN TO READ HIGH, IT THEN WENT TO 2000 AND STUCK. CREW ABORTED TAKEOFF AND RETURNED TO GATE, ON SHUT DOWN INDICATOR STUCK AT 600. THERE WAS NO FURTHER INCIDENT OCCUR. COULD NOT DUPLICATE THE PROBLEM.