CID 0342 FMI 02
产生此代码的情况:
注: 如果以下两个诊断代码激活，则喷油泵电源彻底故障：
- 0174-02
- 0342-02
如果电子控制模块 (ECM) 和喷油泵的 CAN A 数据链路之间存在通信故障，则两个诊断代码均激活。 如果只有诊断代码 0342-02 激活，则喷油泵的电源没有故障。
喷油泵中的转速/正时传感器信号间歇性出现或丢失不超过一秒。
系统响应:
电子控制模块（ECM）将会记录该诊断代码。 ECM 将发动机强制设置为默认值或安全转速。 该诊断代码可在电子维修工具上查看。
发动机将停机。
测试步骤 1. 进行以下的诊断步骤: 喷油泵电路 - 测试
结果:
- 确定 - 停止
测试步骤 2. 进行以下的诊断步骤: CAN 数据链路电路 - 测试
结果:
- 确定 - 停止
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