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[-] AlwaysNowNeverNotMe@kbin.social 15 points 10 months ago

Yes and it was widely known at the time that they were specifically being targeted while most manufacturers were using defeat devices because they were outcompeting American auto makers.

[-] 50MYT@aussie.zone 16 points 10 months ago

The way they did it was elegant.

They knew that when doing the testing, the car would be on a rolling road inside, and usually when they do that they have the car doors open to let air go into the cabin and to talk to people etc.

So they programmed in a rule that "if the car is doing 100kph, and the door is open, change engine map to use more fuel and output less emissions".

Because it was extremely unlikely someone would have the car door open and doing 100kph in any other circumstances.

[-] normonator@lemmy.ml 6 points 10 months ago

That really is clever. Imagine if they put that kinda thinking into making their product better instead.

[-] umbrella@lemmy.ml 2 points 10 months ago* (last edited 10 months ago)

they probably do, i imagine you cant really milk ICE much further

[-] MrMakabar@slrpnk.net 4 points 10 months ago

The red line is the Euro6 emissions standard.

[-] moistclump@lemmy.world 3 points 10 months ago

What’s the green and what point are you trying to make?

[-] MrMakabar@slrpnk.net 1 points 10 months ago

Average NOx emission (g/km) pretty obvious since we are talking about the diesel scandal.

this post was submitted on 23 Dec 2023
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