As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING FLIGHT THE #2 ENGINE BEGAN TO ROLL BACK UNTIL THE ENGINE REACHED MINIMUM FUEL FLOW. THE PILOT SWITCHED TO MANUAL, THE POWER WAS RESTORED AND THE FLIGHT COMPLETED. POST FLIGHT INSPECTION FOUND THE P3 TUBE WAS FRACTURED AT THE END OF THE TUBE.