P0741故障码表示液力变矩器离合器电路性能异常或卡在关闭位置。液力变矩器在发动机与变速器之间扮演着重要角色，它就像一个纽带，能助力车辆平稳换挡、增加扭矩。而此故障码的出现，可能源于电磁阀电路、接头、机械故障或电子控制模块失效等。出现该 ...

P0741故障通常意味着液力变矩器离合器电路性能出问题或卡在关的位置，解决此故障需多方面排查处理。液力变矩器离合器故障可能由电磁阀电路、接头、电磁阀本身及电子控制模块等问题导致。解决时，要检查电磁阀电路和接头是否有毛病，对故障部件维修或 ...

Q: I just read your column responding to a question about ignoring a check engine warning light. I have a 2004 Lexus ES330 that had a check engine warning light. After a couple of weeks I was able to ...

Question: I just read your column responding to a question about ignoring a check-engine warning light. I have a 2004 Lexus ES330 that had a check-engine warning light. After a couple of weeks I was ...