As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERMITTENT FLAP SLAT ELEC STS MSG UPON SETTING FLAPS FOR T-O. ACP'D FSEU BITE-FAULTING FLAP POS XMTR 1-L, M473. STILL GET EICAS "FLAP-SLAT ELECTRIC" STATUS MSG UPON FLAP EXTENSION FULL DOWN & UP (BETWEEN 5-10 DEGREES POS). CONNECTOR TO XMTR SECURED. ACP'D VOLTAGE CHECK, WITH TE FLAP ASYMMETRY FAULT ISOLATION TEST EQUIP.