As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW WAS UNABLE TO SHUT DOWN #2 ENGINE NORMALLY DURING FIRST TWO ATTEMPTS. ENGINE SHUT DOWN ON THIRD ATTEMPT. MAINTENANCE FOUND THE E3 "ENG FUEL ENG 2 HPSOV CONT" CIRCUIT BREAKER OPEN. RESET CIRCUIT BREAKER. ACCOMPLISHED FIM 73-06-00 WITH NO FAULTS FOUND. ACCOMPLISHED RUN OF #2 ENGINE IAW AMM 71-00-00 WITH SUCCESSFUL SHUT DONW. SYSTEM CHECKS NORMAL. AIRCRAFT WAS GROUNDED.