What was found
FLIGHT 3250, CREW REPORTED IN CLIMB, RECEIVED A STEERING INOPERATIVE CAUTION MESSAGE ON ED 1, COMPLIED WITH AOM-1 ABNORMAL. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOLLOWED ETN CR-32-019, MESSAGE DISAPPEARED. MDC FAULT HISTORY SHOWED NOSE WHEEL STEERING MANIFOLD, SOLENOID VALVE FAILED, FOLLOWED FIM TASK 32-51-50-810-801. MESSAGE DID NOT REMAIN. MDC ALSO INDICATED NWS PRESSURE SWITCH, SWITCH POSITION DISAGREE6. FOLLOWED FIM TASK 32-51-35-810-801. MESSAGE DID NOT REMAIN. PERFORMED OPS CHECK OF STEERING IAW AMM 32-51-00-710-801. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.