As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING FWD EQUIPMENT VALVE LIGHT ON EICAS CAME ON AND STAYED ON DURING LANDING AND ROLL OUT THEN EXTINGUISHED. PERFORMED EQUIPMENT COOLING AUTO MODE TEST IAW AMM 21-58-00-705-112-006 SEC 7K. OPS CHECKED GOOD, COULD NOT DUPLICATE FAULT, OK FOR SERVICE.