NISSAN PRIMERA 2.0ZX auto is equipped with EC CS mu lti-point fuel injection system.The checking and adjustment methods for the mai n sensors and actuators are introduced in this paper.%日产Primera 2.0ZX汽车，配备有ECCS电子集中控制多点燃油喷射系统，介绍了该系统中主要传感器和执行器的检查与调整方法。
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