What was found
LG AIR/GND FAIL EICAS MESSAGE AFTER LOWING LANDING GEAR. INSPECTED AND CLEANED LANDING GEAR PROX SENSORS. RESET LGEU ALL MESSAGES CLEARED REF AMM 32-32-01
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LG AIR/GND FAIL EICAS MESSAGE AFTER LOWING LANDING GEAR. INSPECTED AND CLEANED LANDING GEAR PROX SENSORS. RESET LGEU ALL MESSAGES CLEARED REF AMM 32-32-01