我有2005年道奇大篷车发动机有95000英里。

欢迎来到Justanswer机械支持！我是AutoExpert20，今天将调查和支持您的问题。我知道，当您的汽车无法正常工作，但请不要担心，因为我在这里为您提供帮助，这可能真的很令人沮丧！但是，我可能需要更多信息，如果需要，我会告诉您！很抱歉听到您对车辆的问题，我会尽力为您提供帮助。查看您已经提供的信息，看来您可能会有一个故障的凸轮轴传感器，我会检查连接干净，并且销钉没有损坏或弯曲，因此您可能需要更换传感器。P0329代码我认为您的最后一个数字不正确，因为我在这里不认识的代码是下面P0344代码的一些信息。P0344代码信息 - 这是一个通用的动力总成诊断故障代码（DTC），这意味着它涵盖了2003年左右的所有制造/模型。该代码在Dodge，Chrysler，Chrysler，Ford，Honda，Jeep，BMW和Acura车辆，Acura车辆，Acura工具，杂物，更常见但是任何制造车辆都会受到影响。具体的故障排除步骤将根据车辆而有所不同。 These vehicles can have a single camshaft in block, or a single (SOHC) or dual (DOHC) overhead camshafts, but this code is strictly concerned about the incoming signal from the camshaft position sensor(s) from Bank 1 being missing at some point when it is not supposed to be. This is an electrical circuit fault, and it is intermittent in nature. It is not there all the time. Bank #1 is the bank of the engine that contains cylinder #1. The PCM uses the Camshaft Position Sensor to tell it when the Crankshaft Sensor signal is correct, when a given Crankshaft Position Sensor signal is timed to Cylinder #1 for timing, and it is also used for [fuel injector](/topics-fuel-injector-dodge/) synchronization / start of injection. Codes P0340 or P0341 may also be present at the same time as the P0344. The only difference between these 3 codes is how long the problem lasts and the type of electrical problem that the sensor/circuit/engine controller is having. Troubleshooting steps may vary depending upon manufacturer, type of camshaft position sensor and wire colors. Symptoms Symptoms of a P0344 engine code may include: Check Engine Light on Intermittent bucking or surging Intermittently Dies out, but will immediately restart Potential Causes Typically the causes for this code are: Intermittent open in the power supply circuit to the camshaft position sensor Intermittent short to ground in the power supply circuit to the camshaft position sensor Intermittent open in the ground circuit to the camshaft position sensor Intermittent open in the signal circuit to the camshaft position sensor Intermittent short to 5 volts in the signal circuit to the camshaft position senso Intermittent short to ground in the signal circuit to the camshaft position sensor Camshaft Position Sensor tone ring damage Occasionally-Crankshaft Position Sensor producing intermittent signals

在开始之前，我将石油更换了约1000英里，这可能与它有关吗？

我不会以为这与它有关。

第二个代码是P0339。可能只是发动机中的传感器，接线或更严重的东西吗？

如果您的车辆具有存储的**代码P0339 **，则意味着动力总成控制模块（PCM）从次级曲轴位置（CKP）传感器检测到间歇性或不稳定的电压信号。使用CKP传感器监测发动机速度（RPM）和曲轴位置。曲轴传感器更常见于失败，这是我猜测的第一个，但这将需要测试和检查接线连接干净干燥等。

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