fordtruckman2003
Well-known member
I left an OBDLink MX (not +) plugged in for years without battery drain issues. Nothing to worry about.
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It has no choice but to include its own draw if you think about it. But it's teeny tiny.Does it register it’s own current draw?
From what I've read there was way to do this on older versions of Android Auto before they nerfed it. Now no third party apps are allowed.Not to hijack, sorta related, all this talk about ODB2 and apps on devices.... I wonder if one of the iOS/Android apps support CarPlay or Android Auto... it would be pretty cool to have digital gauges on the "big" screen....