论文部分内容阅读
车型:上汽大众2015年生产1.6L豪华版全新桑塔纳轿车。行驶里程:9843km。VIN:LSVAG6BR0FN××××××。故障现象:打开点火开关,按喇叭正常。着车后,喇叭只能响一两次,然后再也按不响了。无故障码。故障诊断:该车的这种故障在其他修理厂更换过喇叭(1对)、气囊(带喇叭按钮),检查过喇叭线束,但是没有能排除故障,至此被推荐到我站维修。我站维修人员同样对该车喇叭线路进行了排查,并未有什么发现,在09系统中数据流读取喇叭按钮
Model: SAIC Volkswagen 1.6L luxury version of the new 2015 production Santana cars. Mileage: 9843km. VIN: LSVAG6BR0FN ××××××. Symptoms: Turn the ignition switch, press the speaker normally. After the car, the speaker can only ring once or twice, and then no longer press. No trouble code. Troubleshooting: The car failed to replace the speaker at other repair shop (1 pair), air bag (with horn button), check the speaker harness, but did not rule out the fault, thus being recommended to my station maintenance. I station maintenance staff also conducted a survey of the car speaker line, did not find anything in the 09 system data stream read speaker button