What was found
NOSE WHEEL STEERING CAUTION MESSAGE APPEARED AFTER RETRACTING LANDING GEAR. RAN QRH AND RETURNED TO DTW. ONCE ON THE GROUND, NOSE WHEEL STEERING WOULD NOT RESET AND WE WERE TOWED TO THE GATE. (FLIGHT 3584 - FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 22964675 WITH THE FOLLOWING CORRECTIVE ACTION: "REF. CP #22965352-1 FOR TROUBLESHOOTINGREMOVED AND REPLACED NLG STEERING MANIFOLD ASSY. IAW CRJ 900 AMM 32-51-50. OPS AND LEAK CHECK GOOD."