LeftieBiker wrote:The "vampire drain" is very low for Leafs under normal circumstances. Just leave it with about 50% charge and you should return to find it with just a few percent less remaining. The two exceptions are if it gets cold enough to activate the battery warmer (this happens far, far below freezing) or if you leave a Bluetooth diagnostic port reader plugged into the diagnostic port and active.
Thank you LeftieBiker for responding with good news!
This is Ireland, the temperature rarely drops below 0 centigrade here even in winter.
What is a Bluetooth diagnostic port reader and how can I get one for my Leaf? Looked quickly at Amazon and I see tools like this one: https://www.amazon.com/gp/product/B00QJ ... UTF8&psc=1
What information can it provide about my Leaf which is otherwise inaccessible? I'd love to learn about the internals of my Leaf.