As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2150 - EWR - FLIGHT CREW REPORTED "AIR GROUND FAIL" MESSAGE ON EICAS WITH MULTIPLE STICK SHAKE AND PUSHER ACTUATIONS, ALSO SPS 1 FAIL, IC2 WOW INOP, SPOILER FAIL AND E2 IDLE STOP FAIL INDICATIONS. EWR MX REMOVED AND REPLACED NOSE WOW A/G PROX SWITCH AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.