As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STEERING INOP CAUTION MSG AT ABOUT 12000 FT. / PERFORMED UN-ATE SCAN OF NWS STYSTEM IAW UN-ATE USER GUIDE. SENT RESULTS TO TECH ANALYSTS. TROUBSHOT LANDING GEAR SELECTOR VALVE IAW FIM 32-51-35-810-801(A01) PASSED WITH A READING OF 59.6OHMS. REMOVED AND REPLACED NWS MANIFOLD IAW AMM 32-51-50-000/400-801(A01). OPS CHECK GOOD. LEAK CHECK GOOD.