Kawasaki is recalling certain model year 2009-2010 Vulcan motorcycles. The engine may stall if the rider is coasting with the clutch pulled in due to an improper setting of the engine control unit (ECU). An unexpected engine stall could result in a crash, causing serious injury or death. Dealers will replace the ECU with one containing revised settings to address the engine stalling. The safety recall is expected to begin on or before November 1, 2010. Owners may contact Kawasaki consumer services department at 866-802-9381.