CID 0091 FMI 08 Throttle Position signal abnormal
产生此代码的情况:
电子控制模块 (ECM) 检测到不在控制装置工作范围内的油门位置信号。
系统响应:
ECM 会记录该诊断代码。 ECM 将油门位置标记为无效数据。 最后一次有效的发动机转速将保留为理想发动机转速，直到出现以下一种情况：
- ECM 从油门备用开关接收相应于不同发动机转速的输入。
- 来自油门开关的信号变为有效并持续有效。
可能对性能的影响:
油门备用开关必须用于设置发动机转速。
故障诊断和排除:
测试步骤 1.
结果:
- 与预期结果相符 - 停止
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