this post was submitted on 05 Dec 2023
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Why don’t EVs have standard diagnostic ports—and when will that change? | OBD-II was implemented to monitor emissions, but EVs don't have tailpipes. (arstechnica.com)
submitted 11 months ago by L4s to c/technology
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Why don’t EVs have standard diagnostic ports—and when will that change? | OBD-II was implemented to monitor emissions, but EVs don't have tailpipes.::OBD-II was implemented to monitor emissions, but EVs don't have tailpipes.

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[–] [email protected] 9 points 11 months ago

This is kinda a weird question. What happens when a car has an extra sensor most other cars don’t have? The system adapts. Not to mention, most cars put out some unique info regardless, which is why you need to enter (or auto scan for) the make and model before all values are properly readable.