CID 0342 FMI 08
产生此代码的情况:
电子控制模块(ECM)可检测以下状况:
- 第二转速 / 正时传感器的信号消失和 / 或间断。
- 第二转速 / 正时传感器的信号消失至少 2 秒,但主转速 / 正时传感器的信号依然正常,发动机运行。
- 诊断代码0168-01 未激活.
- 发动机已运转超过 3 秒钟。
- 0041 诊断代码未激活。
系统响应:
如果配备,警告灯将发光且诊断代码将被记录。
可能对性能的影响:
如果第二转速/正时传感器的信号消失且发动机停止,发动机将不会重新起动。 除非两个转速信号都消失,否则不会影响性能。 两个转速 / 正时传感器的信号都消失会导致 ECM 停止发动机运行。
故障诊断和排除:
此诊断代码指示第二转速/正时传感器的信号错误。
测试步骤 1.
结果:
- 确定 - 停止
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