引用:

原帖由 alleni3 于 2015-9-19 19:07 发表
作弊软件喷了

大众的车太智能了 ，在年检的时候会自动检测到 死吧拉稀！不拉哦！

加州卖车必须做尾气检测，有资格做smoke test的修车店有台和DMV（机动车管所？）相连的电脑，做测试的时候，修车店要把这台电脑和汽车的检修接口(OBD)连接，然后测试数据就直接到了DMV，应该经过DMV的某个程序后，修车店才能打印出有效的尾气检测结果。

估计这个程序一旦探测到OBD接口激活就生效了。

VW is accused of—and has admitted to—circumventing the emissions control system in about 482,000 diesel vehicles sold in the United States since 2008 with the 2.0-liter diesel engine.
http://www.consumerreports.org/c ... sel-emissions-tests
不说啥了，德国主子都认栽了，神粉们洗地困难啊。
新车评报道了，车托之家显然被公关了。
http://news.xincheping.com/68328-1.html

[ 本帖最后由 六研 于 2015-9-19 19:54 编辑 ]

引用:

原帖由 睡睡平安 于 2015-9-19 13:56 发表
posted by wap, platform: 华为 荣耀3C
这个软件怎么知道什么时候年检的？

“Volkswagen and Audi vehicles from model years 2009 to 2015 have the software, which uses an algorithm that automatically detects when the vehicle is undergoing pollution tests and changes the way it performs.

The EPA said the device senses the testing environment by analyzing a variety of data — steering position, speed, duration of engine operation and barometric pressure.

“These inputs precisely track the parameters of the federal test procedure,” the agency wrote in its notice of violation to VW.”
软件通过检测方向盘位置，速度，发动机运行时间和气压等等判断是不是在进行尾气检测