As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEADING EDGE SLAT ASYM LIGHT ON EICAS WHEN WE RAISED FLAPS AFTER T/O. FOUND MULTIPLE FAULTS LOGGED IN PSEU. REPLACED PSEU PER AMM. BITE CHECK GOOD. OPERATED FLAPS/SLATS FULL TRAVEL MULTIPLE TIMES. FLAPS/SLATS CHECK GOOD. NO EICAS MSGS. NO PSEU FAULTS.