问:我的汽车灯刚刚出现,在那里说:“刺伤,牵引力失败,功率减少?这是什么意思?

on2017年6月30日

Service lights meaning?

我的汽车有103617英里。
我的汽车有自动变速箱。

牵引力控制灯正在检查 $ 94.99- $ 114.99 Get a Quote

嗨,这与您的牵引力控制系统有关。当计算机检测到该系统的问题时,它可能会使车辆陷入降低的功率模式,以防止额外损坏并确保车辆安全。牵引力控制系统可以监视车辆的转向和稳定性,并在检测到失去牵引力时参与。这是通过在与动力总成控制模块(PCM)通信的四个车轮中的每个车轮中使用电子传感器来完成的,以在不利天气条件下进行转向性能和稳定性。牵引力控制系统通过降低发动机速度并确定要施加制动压力以防止车辆滑动来起作用。防锁制动系统和牵引力控制系统共同工作,以保持车辆的稳定性。计算机使用从电子传感器接收到的有关每个车轮旋转速度,车辆的水平运动以及车辆的垂直运动来确定如何指导牵引力控制系统或反锁制动系统来最佳控制的信息,以最佳控制需要时车辆。当此警告指示灯在仪表板中亮起时,这可能表明了几个问题,例如车轮速度传感器故障,转向角传感器故障,旋转速度传感器故障或转向架的问题。在某些情况下,牵引控制系统可能只需要重新编程。 I would recommend having a professional from YourMechanic come to your location to properly诊断您的牵引力控制系统

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