What was found
UPON LANDING AT MKE, AFTER THE NOSE WHEEL CONTACTED THE RUNWAY, THE STEERING INOP CAUTION MESSAGE ILLUMINATED. NOSE WHEEL STEERING WAS INOPERATIVE EVEN AFTER RESETTING MULTIPLE TIMES. THE CREW OF FLIGHT 2207 CLEARED THE RUNWAY USING BRAKES AND DIFFERENTIAL POWER. THE AIRCRAFT WAS THEN TOWED TO THE GATE. CONTRACT MAINTENANCE COMPLIED WITH NWS SYSTEM RESET PROCEDURES IAW BOMBARDIER CRJ 200 SERVICE LETTER 32-019 REV B. THE NWS SYSTEM OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS THEN RELEASED FOR SERVICE.