As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON GO AROUND, THE NOSE LANDING GEAR DID NOT RETRACT. RED AND GREEN NOSE GEAR INDICATION. ACCOMPLISHED FIM 32-30-00-810-810 WITH NO FAULTS NOTED. NOSE GEAR OPERATED AS NORMAL. NO FAULTS ON PROXIMITY BOX. SUSPECT INTERMITTENT FAULT. OPERATIONAL CHECK GOOD. AIRCRAFT WAS GROUNDED.