问:我得到错误代码P0121、P0700 P1516, P2135当扫描2007雪佛兰equinox。由于sta随机失去发动机功率

让我从故障代码开始。P0121 -节气门位置传感器电路。P0700——传输控制系统故障。P1516 -节气门作动器控制。P2135——油门位置传感器电路。这一事实只有1传输代码,而不是多个的,使我相信的问题是其他触发多个代码的代码。新汽车线控。不再有机械连接油门踏板的引擎。这一切都是由传感器和开关。例如,有一个传感器告诉发动机的油门控制单元多远你有按下油门踏板。ecu然后告诉油门传动机构多远你按下油门踏板,打开油门在相应的金额。这些传感器之间的适当的信号和数据是至关重要的。牵引力和稳定控制系统严重依赖他们。 When the wheel speed sensors detect that any wheel is spinning or sliding sideways, the traction and stability control systems can apply braking to any or all wheels and even cut engine power by reducing the throttle input even if you have your foot to the floor. With 2 throttle position sensor circuit codes present, it may be a faulty throttle position sensor. With these codes present, the traction and stability systems cannot perform as they are designed and will not react in emergency situations. Have a certified technician look into why theStabiliTrak和牵引力控制灯光找到确切原因并返回车辆安全的操作条件。