As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE, BLUE "ENGINE VALVE CLOSED" LIGHT ILLUMINATED BRIGHT AFTER ENGINE SHUTDOWN. ACFT GROUNDED. RAN NR 2 ENGINE IAW MM 71-00-00 FOR APPROXIMATELY 5 MIN AND SHUTDOWN ENGINE, UNABLE TO DUPLICATE DEFECT AT THIS TIME. SYSTEM OPS CHECKS GOOD.