宝马x6n54发动机亮故障灯,故障码是dme混合气调节,发生这样的情况就说明宝马x6发动机三元催化器电子系统出现故障,需要将宝马x6发动机三元催化器电子系统进行初始化复位,即可消除此问题,将宝马x6发动机三元催化器电子系统进行初始化复位具体的操作步骤如下:
一、打开宝马x6驾驶员这边的车门。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8644ebf81a4c510f317a82667059252dd42aa514?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
二、踩下宝马x6的刹车踏板,用来准备启动发动机。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d01373f082025aaf2f581eb7ebedab64034f1a67?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
三、按下宝马x6的一键启动键。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/728da9773912b31b1406ad559618367adab4e160?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
四、宝马x6的仪表灯全部亮起,证明发动机启动。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/f603918fa0ec08fa9a6a73db49ee3d6d55fbda60?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
五、按一下宝马x6位于方向盘右侧的拨动杆顶端,按住之后先别松开,持续按住5秒钟以上,宝马x6发动机三元催化器电子系统初始化复位即可完成。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/6a600c338744ebf8fc1b0443c9f9d72a6059a760?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)