How to easily diagnose, repair, and symptoms and causes of a U0214 code that indicates a CAN bus communication problem with the Remote Function Actuation.

2020年4月3日 · What are common symptoms of OBDII code U0214 (Lost Communication With Remote Function Actuation)? - Common symptoms include issues with remote keyless entry, malfunctioning power windows, inoperative power mirrors, and unresponsive door locks.

The U0214 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, issues with the transmission, problems with the ABS system, issues with the stability control system, problems with the traction control system, and issues with the cruise control system.

Learn about U0214 symptoms, causes, and potential solutions from the diagnostic experts at RepairPal.

2022年5月26日 · If you can't access the RFA, then the U0214 code that the other modules are setting is active and the problem already exists. The most common fault is a circuit fault that results in loss of power or ground to operate the remote function.

2017年6月20日 · U0214故障码，适用于所有汽车制造商，意思是与遥控功能执行通讯丢失(Lost Communication With Remote Function Actuation)。 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：“ U0214 ”，即可获得对应故障码解释和解决方案。

DTC U0214, sometimes indicated as U021400, is an OBD diagnostic trouble code indicating a generic fault with the vehicle network communication (Network Communication). U0214 : Data bus, remote function actuation - no communication

故障码 ：U0214 中文含义：与遥控 功能 执行通讯丢失 英文含义：Lost Communication With Remote Function Actuation 范畴：网络通讯系统 . 详细含义：

2016年9月5日 · UO214故障码是：与遥控功能启动的通信中断 - 无子类型信息，无钥匙车辆模块的电源电路或接地电路断路、电阻过高 中速 CAN 总线电路对地短路、对电源短路、断路、电阻过高免钥车辆模块内部故障。 参考电路图，检查无钥匙车辆模块电源和接地电路是否断路、电阻过高。 使用制造商认可的诊断系统，执行 CAN 网络完整性测试。 参考电路图，检查中速 CAN 总线电路是否对地短路、对电源短路、断路、电阻过高。 使用制造商认可的诊断系统来清除 DTC，然 …

故障码u0214是比亚迪汽车电子控制单元（ecu）系统中的一种故障码。当车辆的ecu检测到涉及车辆稳定性控制系统或防抱死刹车系统的故障时，将会产生这个故障码。 排查可能原因. 要解决比亚迪故障码u0214，首先需要排除可能引起该故障码的原因。