2010年比亚迪G3间隙性感应不到智能钥匙
<p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; text-indent: 22pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">故障现象</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">2010年</span><a id="_Hlk521957662" style="box-sizing: border-box; background-color: transparent; color: var(--focus-color); outline: 0px !important;"></a><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">1.5排量比亚</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">迪</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">G3，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">间隙性车子感应不到智能钥匙，无法启动，并且中控</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">不</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">动作。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" fetchpriority="high" decoding="async" width="554" height="226" class="wp-image-726 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233101981-20250305233101748-Picture-3-554w226h.png" imgbox-index="0" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; text-indent: 22pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">检修过程：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">问诊中得知，该车去年遗失钥匙后在4S店内匹配了新钥匙，今年1月份开始间隙性出现该故障，随后在本店的维修，更换智能钥匙控制盒</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">故障解决</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">。最近几天</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">故障</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">重现，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">接车</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">后首先对</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">故障</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">现像</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">进行试车验证</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，正如司机所说，感应不到智能钥匙，无法启动。并且在车外按遥控的解锁键和锁车键</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，车辆都</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">没</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">响应</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">。当车钥匙接近汽车时，智能钥匙指示灯会闪烁</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">但不是很亮。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" decoding="async" width="538" height="459" class="wp-image-727 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233102510-20250305233102616-Picture-1-538w459h.png" imgbox-index="1" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">于是</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">便更换了智能钥匙的电池</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">再次靠近故障车时，智能钥匙会闪烁，但是按动外拉手上的按钮中控</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">不</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">动作，并且智能钥匙闪烁频率加快。表明低频天线是正常的，并且智能钥匙也是正常的。随后查阅维修手册</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，找到如下电路图。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" decoding="async" width="554" height="372" class="wp-image-728 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233109986-20250305233109748-Picture-10-554w372h.png" imgbox-index="2" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.2; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">对高频天线的进行了测量，正常应该如下图</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">显示。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" decoding="async" width="551" height="430" class="wp-image-729 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233111436-20250305233111908-Picture-13-551w430h.png" imgbox-index="3" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">在测量时，K11/5(12v)，K11/3(8V)，K11/2(11v)，K11/1(0v)，发现K14/3的电压不符合要求</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">便对这条线进行了测量</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">正常</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">数据</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">应如下</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">图显示。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" decoding="async" width="554" height="337" class="wp-image-730 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233116129-20250305233116791-Picture-16-554w337h.png" imgbox-index="4" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">但是所测出的结果确是K11/3~G38/5的阻值为3.7欧母，故对该条线束进行了分解检测，当查到</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">驾驶</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">员侧A柱下面时，有一个</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">插接件，拔下插头，进行了分开测量，所测量出的结果相加都不超过1欧姆，应该是该插头接触不良，于是便对该插头进行了处理。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" decoding="async" width="554" height="422" class="wp-image-731 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233123905-20250305233123909-Picture-19-554w422h.png" imgbox-index="5" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; text-indent: 22pt; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">故障排除：对插头进行处理后插牢，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">再次测量K11/3~G38/5的阻值，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">阻值在1欧姆</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">以内。插上插接件，进行试车。当智能钥匙靠近该车低频天线的位置时，智能钥匙指示灯便加会闪烁，按动外拉手上的按钮中控门锁动作</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">。</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">当进入车辆时，按下启动按钮，智能钥匙指示灯闪烁一次，仪表不再显示感应不到智能钥匙</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，启动正常</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">。多次试车后确定故障解决交车</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 10pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;"><img alt="图片-2010年比亚迪G3间隙性感应不到智能钥匙-蛙趣网" decoding="async" width="554" height="733" class="wp-image-732 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233128814-20250305233128899-Picture-22-554w733h.png" imgbox-index="6" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">维修</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">总结</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">首先要明白该车检测智能钥匙的方式，该车检测智能钥匙的方式是</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">当防盗上锁</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">智能钥匙靠近车外的低频天线时，车外的低频天线便会发</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">出寻</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">找钥匙的信号，当智能钥匙收到</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">寻</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">找信号时</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">便会发出钥匙信息频率，这时高频天线便会接收到钥匙的信息然后给智能钥匙控制盒，智能钥匙控制盒对比确认是合法的钥匙信息后，便向</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">网关</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">、</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">发动机ECU</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">、</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">BCM等</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">发送</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">一个合法钥匙信息，此时再按动外拉手上的按钮，中控门锁才会动作。当进入车辆按动启动按钮时，车内的低频天线再次发出</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">寻</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">找钥匙的信号，智能钥匙收到</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">寻</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">找</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">信息</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">后的同时发出高频的钥匙信息，高频天线收到该信号后发给智能钥匙控制盒，智能钥匙控制再对比，确认无误后再向发动机ECU</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">、</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">BCM等等</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">发送</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">一个可以启动的信号，此时便</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">可以启动车辆</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">。在检修过程中，咱们首先发现了钥匙因电量不足，无法发出高频的信号，更换电池后再测试，遥控器可以发出</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">高</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">频信号，但是高频天线收到后</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">确因为</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">导线的线阻过大无法给智能钥匙控制盒钥匙的信息，所以导致该车无法开门，无法启动，同时按动钥匙上的解锁</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">、</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">闭锁键，车内的中控马达都不工作。在修复接触不良的位置后，导线恢复正常，该车的故障解决。还有一点值得注意的是，虽然我们肉眼看到该插接件并没有氧化，烧蚀。但是在测量时，线阻确确实实是过大，在处理后故障解决。所以，咱们修车一定要实实在在，以数据说话</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 11pt;">有时肉眼是会骗人的。</span></p><p></p>
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