2020年6月14日 · What causes the OBDII code P0328 related to the knock sensor in a BMW? The code P0328 is typically triggered by a knock sensor detecting a high input signal, which may be caused by a faulty knock sensor, wiring issues, or engine mechanical problems.

The P0328 code indicates a high input signal from the knock sensor 1 located in Bank 1 of your engine. This component plays a vital role in detecting engine vibrations caused by knocking or pinging. When your vehicle’s computer detects an abnormal voltage level from this sensor, it triggers the P0328 code.

One of the most common issues that BMW drivers face is the P0328 code, which is related to the knock sensor circuit. If you’re not familiar with this code, don’t worry – we’re here to help. In this article, we’ll explain what the P0328 code means, what causes it, and how to fix it.

2020年6月14日 · The P0328 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually takes care of the problem.

2022年4月13日 · The P0328 code stands for “Knock Sensor 1 Circuit High (Bank 1),” which means there’s an abnormally high output voltage from the knock sensor. Some of the possible causes of the P0328 code include a defective knock sensor, a flooded knock sensor, and a defective exhaust gas recirculation (EGR) system.

2024年1月24日 · The code P0328: Knock Sensor 1 Circuit High Input (Bank 1) indicates that the knock sensor on bank 1 of the engine is sending a signal that is too high. This sensor is crucial for detecting engine knock or pinging, which can cause damage to the engine.

2023年12月9日 · 诊断故障代码 P0328 表示车辆的爆震传感器电路中存在高输入电压情况。 对于该特定 DTC，如果受影响的车辆配备的是“V”型配置发动机，则所涉及的故障指的是 1 号气缸组爆震传感器。 该反馈表明该传感器的监测电路存在普遍异常，对监测的准确性产生质疑。 为了更好地理解这一原理，我们必须首先了解爆震传感器的工作原理。 一般来说，爆震传感器被设计用于检测点火前的“砰”或“爆震”，从而允许火花正时延迟响应。 这种类型的传感器还可以检测其他声 …

Home BMWP0328 BMW DTC P0328 Make: BMW Code: P0328 Definition: Knock Sensor 1 Signal High Input Description: Engine started, vehicle driven at 1600rpm for 3 seconds or to a temperature of 40 degrees Celsius, and the DME detected the Knock Sensor 1 (KS1) signal was too high Cause: Knock sensor circuit is open; Knock sensor is loose (tighten to 20 NM)

2017年7月17日 · P0328故障码，适用于所有汽车制造商，意思是爆震传感器1电路高（第1排或单个传感器） (Knock Sensor 1 Circuit High (Bank 1 or Single Sensor))。 提示：快速查找故障码，可以关注“ 车主指南 ”公众号，回复故障代码，如：“ P0328 ”，即可获得对应故障码解释和解决方案。 背景知识：爆震传感器负责在发动机转速改变时探测震动。 爆震传感器然后会将这个震动以电压的形式表达出来。 必要的时候电子控制模块（ECU）会通过延迟点火等来避免爆震发生 …

2024年12月18日 · The P0328 trouble code indicates a problem with the knock sensor circuit, specifically a high input voltage from the knock sensor on bank 1 of the engine. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various components of the vehicle’s engine and transmission.