| 摘要 |
There is well known that the much timing of fuel injection is advanced, the much start ability of an engine is improved. However, with regard to the conventional fuel injection system, when stopping process of the engine is performed, a timer piston determining timing of fuel injection remains at a position at which the piston exists at the time that the stopping process is performed. Then, at the time of next starting of the engine, the timer piston does not often exist in the advanced angle side and the start ability may be bad. For solving this problem, an ECM 21 advances a timer piston 52 and stops fuel injection of a fuel injection pump 40 at the time that actual phase difference C reaches stopping target phase difference Z so as to stop an engine 20.
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