Engine

Abstract

This engine comprises an engine body and an ECU. The ECU is configured to execute a high idling limitation when a prescribed condition is fulfilled during startup. When executing a high idle limitation, the ECU determines a first upper limit speed, which is an upper limit value of high idling speed, and a first limitation time, which is a time during which the high idling limitation continues, on the basis of the engine temperature during startup. Based on the temperature of the environment, the ECU determines a second upper limit speed, which is an upper limit value of high idling speed, and a second limitation time, which is a time during which the high idling limitation continues. The ECU executes the high idling limitation based on either the determined first upper limit speed or second upper limit speed, and either the first limitation time or the second limitation time.

Dependencies are inferred from the claim text.