As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SECOND DEPARTURE ATTEMPT, ACFT RETURNED TO AIRPORT. ACCOUNT SAME EICAS MESSAGE LANDING GEAR MONITOR. RESOLUTION FOUND SENSOR 235 OUT OF LIMIT INTERMITTENTLY. SENSOR 235 RT NLG ADJUSTED IAW AMM 32-61-03-822-022 TEST OK ON PROXIMITY BOX.