论文部分内容阅读
案例1奥迪A6L车左后门锁电动机间歇性不工作故障现象一辆行驶里程约为1.7万km的奥迪A6L(C6)车(发动机型号为BJT),车主反映该车左后门锁电动机有时不工作。故障诊断接车后首先试车验证故障现象,无论用遥控器还是门锁开关,左后门锁电动机均会出现有时不工作的故障现象。因为只有一个门锁电动机有时失灵,其他几个门锁电动机工作都正常,并且左后门的电动玻璃也能正常升降,而左后门电动玻璃和左后门锁电动机都受左后门控制单
Case 1 Audi A6L car left rear door lock motor does not work intermittently Fault phenomenon A mileage of about 17000 km Audi A6L (C6) car (engine model BJT), the owner of the car left the rear door lock motor sometimes does not work. Troubleshooting After the first car to test the vehicle to verify the phenomenon of failure, whether with the remote control or door lock switch, the left rear door lock motor will sometimes appear not working fault phenomenon. Because only one door lock motor sometimes fails, several other door lock motors work normally, and the left rear door electric glass can be raised and lowered, while the left rear door electric glass and the left rear door lock motor are controlled by the left rear door