12年逍客安全气囊系统故障案例
<p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;"> </span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障现象</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">12年</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">逍</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">客，行驶4万公里</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">安全气囊灯闪烁，读取故障码为</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">B1049</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">—驾驶员气囊模块开路</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">。在别的修理厂更换了驾驶员安全气囊总成，气囊电脑板总成</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障依旧不能解决，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">找我寻求技术支持</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">。</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-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-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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;"><img alt="图片-12年逍客安全气囊系统故障案例-蛙趣网" fetchpriority="high" decoding="async" width="558" height="249" class="wp-image-609 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305232038102-20250305232038923-Picture-6-558w249h.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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障检修</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">由于气囊电脑</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">在</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">汽车</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">打开点火开关</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">时会对气囊</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">引爆装置</span><a id="_Hlk526331866" 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: 14pt;">进行阻值自检，所以先拆下了驾驶员气囊，使用一条导线将气囊</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">线束的电脑端</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">插头进行短接</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">。</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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;"><img alt="图片-12年逍客安全气囊系统故障案例-蛙趣网" decoding="async" width="554" height="303" class="wp-image-610 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305232039657-20250305232039819-3333-554w303h.jpg" 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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">然后</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">清除故障码</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">并</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">再次读取，发现故障码可以清除，并且再次读取时</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">无故障码，这显然是不对的，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">因为</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">正常安全气囊</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">引爆装置是</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">有一定阻值</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">的</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，一般在</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">3欧姆左右，使用一条好的导线进行短接应为主驾驶员气囊电阻过低，这证明气囊插头到电脑端有一定的阻值</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">判断故障可能为主气囊</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">插头</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">至电脑之间线路虚接</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">、</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">插头氧化</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">、</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">气囊游丝损坏等，接下来进行一一排除。</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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">首先拆下了气囊游丝，测量游丝之间的阻值，发现气囊游丝有一条导线两端有</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">4.8</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">欧姆的电阻，游丝等同于导线</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">正常阻值应低于1欧姆，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">接近0欧姆，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故锁定故障</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">点</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">为气囊游丝内部</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">损坏</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">虚接</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">。</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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障排除：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">更换气囊游丝</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，反复试车故障再没出现，竣工交车</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">。</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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;"><img alt="图片-12年逍客安全气囊系统故障案例-蛙趣网" decoding="async" width="554" height="391" class="wp-image-611 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305232040604-20250305232040239-2222-554w391h.jpg" 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: 0pt; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; text-align: justify; line-height: 1; outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障总结</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">：</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">在</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">检修</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">进行时，应该先分析其可能</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">的</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">故障原因，对其进行检查排除，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">确定故障点再换件，决不可不检查，感觉谁有问题就</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">换件测试，</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">这个故障由于</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">修理厂</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">换件没解决问题</span><span style="box-sizing: border-box; outline: 0px !important; font-size: 14pt;">，造成损失近2千元。</span></p><p></p>
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