Q: P1569 p0455 p0128 p0128 p0126 p1250编码

代码P1569指的是故障的VTCS电磁阀，特别是电路中的低电压。当这种情况发生时，PCM检测到这个低电压触发这个错误消息。代码P0455指的是EVAP系统的泄漏。这通常与一个坏的排气阀有关，它位于木炭罐。一个有缺陷的气顶也会导致这个错误代码被触发。代码P0128指发动机冷却液温度传感器故障。计算机的编程使其知道车辆应在特定的温度范围内运行。当检测到温度异常时，触发此故障码。代码P0126指的是冷却剂温度不足，这可能是上述代码P0128的结果。设计计算机是为了使发动机达到一个特定的工作温度，以便使电动机有效地运行。 When this temperature is not reached, this error code is triggered. Code P1250 refers to a faulty fuel pressure regulator, which often results in low or unstable fuel pressure causing problems with engine operation and performance. I would suggest having a professional from YourMechanic come to your location to properly diagnose and repair your vehicle.