So I have an odd and annoying problem that has cropped up in my used 2011 Leaf, more specifically, a combination of a 220V EVSE / Leaf problem. I have an NRG-branded LiteOn EVSE, for reference.
I use the charge timer to start charging in the middle of the night. This usually works without a hitch, but 3 or 4 times now I've run into a situation where it seems like my EVSE gets confused and decides it is still "charging" after I unplug it in the morning (at least, this is what the light indicates on the EVSE). What then happens is that I will plug in and go to bed, and no charging occurs. In the AM, the Leaf will have a yellow warning light that something is wrong with the charge system (the yellow Leaf with an exclamation point), but this alert clears if I simply turn the car off and back on. I assume the Leaf is complaining that it is plugged in but can't seem to handshake with the EVSE properly when the charge timer turns on. Power cycling my EVSE seems to reset whatever has gone wonky and everything works again.
The kicker is that I'm not receiving any of the "vehicle not charging" or "vehicle not plugged in" alerts via Carwings / my Leaf app. If I was, I could correct this problem in the evening and be ok. What happens now is I wake up, Leaf is low on charge, I get to work but then spend part of my day going to charge somewhere before I head home since I don't have a charger in my garage at work.
So two basic questions:
1) What am I doing wrong with the "vehicle not plugged in" or not charging alerts at home at night? I've turned it on in the App and the menu in the vehicle, but no alerts.
2) Anyone else experience problems like this with an EVSE? Could it be a problem with the Leaf itself? I have LeafSpyPro and an OBDII reader... not sure how specific a code is being generated when it trips that charge system light.
Best,
DB
I use the charge timer to start charging in the middle of the night. This usually works without a hitch, but 3 or 4 times now I've run into a situation where it seems like my EVSE gets confused and decides it is still "charging" after I unplug it in the morning (at least, this is what the light indicates on the EVSE). What then happens is that I will plug in and go to bed, and no charging occurs. In the AM, the Leaf will have a yellow warning light that something is wrong with the charge system (the yellow Leaf with an exclamation point), but this alert clears if I simply turn the car off and back on. I assume the Leaf is complaining that it is plugged in but can't seem to handshake with the EVSE properly when the charge timer turns on. Power cycling my EVSE seems to reset whatever has gone wonky and everything works again.
The kicker is that I'm not receiving any of the "vehicle not charging" or "vehicle not plugged in" alerts via Carwings / my Leaf app. If I was, I could correct this problem in the evening and be ok. What happens now is I wake up, Leaf is low on charge, I get to work but then spend part of my day going to charge somewhere before I head home since I don't have a charger in my garage at work.
So two basic questions:
1) What am I doing wrong with the "vehicle not plugged in" or not charging alerts at home at night? I've turned it on in the App and the menu in the vehicle, but no alerts.
2) Anyone else experience problems like this with an EVSE? Could it be a problem with the Leaf itself? I have LeafSpyPro and an OBDII reader... not sure how specific a code is being generated when it trips that charge system light.
Best,
DB