As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RED NOSE GEAR INDICATION ON APPR. CYCLED 2 TIMES 3RD CYCLE GREEN LIGHT INSPECTED & CYCLED NOSE GEAR. VERIFIED LOCK & POSITION SENSOR (S846 &S845) RESISTANCES. REPLACED NOSE GEAR LOCK SENSOR. PERFORMED SELF TEST FOR THE LANDING GEAR POSITION SWITCHES OPS GOOD. PERFORMED TEST FOR R374 NOSE GEAR LATCHING RELAY FAILS STEP 2F (REQUIRES P/N JLD4A). REPLACED RELAY R374.