As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLT CLIMBING THRU 16,000 FT, RECEIVED AURAL GEAR DISAGREE AND RED EICAS WARNING. CW QRH WARNING EXTINGUISHED. INTERMITTENT WHITE STATUS MSG PROX SYS FAULT (NOSE GEAR AREA FAULTED). INTEROGATED PSEU, FOUND S21 SHORT. R & R NOSE GEAR DOWNLOCK NR 1 PROX SENSOR HARNESS IAW AMM 32-61-05. OPS AND RIG CHECKS GOOD. GEAR SWING GOOD.