ENGINE CONTROL DEVICE FOR SMALL-SIZED SNOWMOBILE

摘要

PROBLEM TO BE SOLVED: To provide an engine control device for small-sized snowmobile in which generation of engine overheat is surely prevented even when being left in an idle state over a long time. SOLUTION: This small-sized snowmobile comprises the engine control device which includes: an idle switch 52 which detects an idle operating state from an engine speed; a stop state detection part which detects a running stop state; a cooling water temperature detection sensor 46; and an engine control unit 48 which is capable of stop control of an engine operation by ignition cut and fuel cut. The unit 48 carried out the engine stop control under a condition that a small-sized snowmobile stopping state, the engine idle operating state, and a state of cooling water temperature being more than a set temperature continue more than a set time.