As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE PILOT REPORTED AFTER TAKEOFF, THE LEFT ENGINE BEGAN BY-PASSING, FUEL PRESSURE AND ENGINE RPM REDUCED. THE PILOT FOLLOWED PROCEDURES AND PERFORMED AND INFLIGHT SHUT DOWN OF THE LEFT ENGINE. THE PILOT DECLARING AN EMERGENCY LANDED WITHOUT INCIDENT BACK AT DEPARTURE. MAINTENANCE INSPECTED THE LEFT ENGINE AND DETERMINED THE FUEL SHUT OFF SOLENOID VALVE TO BE FAULTY. MAINTENANCE REMOVED AND REPLACED. MAINTENANCE PERFORMED GROUND RUNS AND OPERATION OF THE LEFT ENGINE WAS NORMAL. THE AIRCRAFT WAS RETURNED TO SERVICE.