P215C OBD-II：输出轴转速 - 轮速相关性 OBD-II故障代码P215C是什么意思？
OBD-II代码 变速箱可能无法正常换挡被定义为输出轴转速 - 轮速相关性。
轮速传感器告诉防抱死制动系统（ABS）模块车辆行驶的速度。 输出轴转速传感器告诉变速器控制模块（TCM）变速器输出轴实际旋转的速度。 PCM和TCM模块之间对这些信息进行比较。 如果输出轴转速传感器与车速传感器信息不匹配，PCM将设置为 "0"。代码 P215C。
变速器可能无法正常换挡 故障现象
触发P215C代码的常见问题
- 输出轴转速传感器故障
- 动力总成控制模块（PCM）故障
- 变速箱控制模块（TCM）故障
- 轮速传感器故障
- 接线问题
P215C代码所需的常见维修
Ronald Thomas
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