The P0704 code indicates a malfunction in the clutch switch input circuit of a vehicle. The clutch switch is a critical component that allows the engine to start only when the clutch pedal is fully depressed, preventing the vehicle from accidentally moving while starting.

2024年10月21日 · The P0704 code has appeared, signaling a problem with the clutch switch input circuit. To fix this quickly, you need to find the root cause and address it efficiently. Start by using an OBD-II scanner to confirm the error code .

If a code P0704 has been stored in your OBD-II vehicle, it simply means that the powertrain control module (PCM) has detected a malfunction in the clutch switch input circuit. This code is applicable to vehicles equipped with manual transmissions, exclusively.

故障码P0704详细介绍如下 ： 故障所属系统范围：变速箱. 适用车型：所有汽车制造商. 中文含义解释：离合器开关输入电路. 英文含义：Clutch Switch Input Circuit. P0704故障码相关知识：

2024年7月29日 · p0704故障码是指发动机控制模块检测到变速器控制系统的故障或异常。这通常发生在自动变速器中，可能导致换挡不正常或更严重的问题。如果p0704故障码出现在汽车上，应立即采取措施排除故障，以避免引发更大的问题。首先，我们需要查看汽车的故障代码

What causes the P0704 code? The problems that can cause a P0704 to be set include: A faulty or damaged clutch switch; A shorted or open clutch switch circuit; Damaged or corroded wiring or connectors in the clutch switch circuit; A poorly adjusted clutch switch; What are the symptoms of the P0704 code?

2020年6月14日 · Code P0704 Description. When the clutch pedal is depress the voltage signal from the clutch switch to the Engine Control Module (ECM) is low. If the ECM does not see this change from high to low when the vehicle is over 0 mph, the ECM sets code P0704. P0704 Code - Clutch Switch Input Circuit Malfunction

P0704 code stands for a “Clutch Switch Input Circuit Malfunction.” If this code is logged, then it means that the powertrain control module (PCM) detected a...

2024年6月15日 · P0704故障码，是一个通用的故障代码，适用于所有汽车制造厂商，它特指离合器开关输入电路的问题。 离合器踏板开关在车辆运作中扮演着重要角色，它负责将离合器是否踩下的状态转化为电信号，传递给电子控制单元，进而控制发动机启动和定速巡航系统。 当离合器踏板被踩下时，其开关电路电压会有所降低（从5伏降至0伏）。 若电子控制单元在离合器踏板被踩下时未检测到这种电压变化，便会触发P0704故障码。 导致该故障码出现的原因可能包括离合器踏 …

2016年1月15日 · The DTC P0704 diagnostic code will set when CPP (Clutch Pedal Position) switch signal is not received by the control module: BCM, PCM, TCM, ECM). This is a high/low signal, the computer either receives a voltage signal or not.