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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I just assumed they had an OBD-II port
Honestly it’s such a stupid idea to not have a standard diagnostic port in there especially considering the standard has already existed for over 20 years
My BYD Atto 3 does. It’ll tell me battery cell voltages, highest cell voltage, lowest cell voltage, highest cell temperature, lowest cell temperature, maximum power, overall pack voltage, pack current, 12V battery voltage.
There’s a fair bit of data there.
