Count me in as having weird charging stopped problems and EV system warning lights (yellow car with !). '13 Leaf SV, 6/2013 build date, at 2274 miles now.
The other day, I had some weird charging stopped problems but I thought it was because I interrupted the charge (at work on Chargepoint L2 EVSEs) to check on something and the EVSE got into a confused state. I think I noticed the car pulling pretty low wattage (below 1 kw) but not that close to fully charged, so it was ramping down too early. I think the pumps were making funny noises too.
Anyway, today, while charging at work, I got an unexpected charging stopped email (via Nissan/Carwings mails) and when I went down to the garage to check, it had stopped. I mucked around trying to get it to restart charging (both by cycling the EVSE, putting the handle back to the station, etc.) and also remotely via the Carwings iOS app. When I moved my car to switch to another EVSE, I saw the yellow car warning light w/! symbol (I believe the yellow ! w/triangle was also lit). It went away after a power cycle or two. I had to muck around to force continue charging several times due to several unexpected stoppages (got Nissan/Carwings emails about those).
In the evening, when I left from work and had a full charge, the yellow ! car came on again (along w/yellow ! triangle). I drove it out of the parking garage w/those 2 yellow lights on the whole time. Upon power down and back up again, it went away.
I'm not using any charging timers.
On weekdays, I almost always only charge at work using those L2 Chargepoint EVSEs. I sometimes use the 120 volt outlet under the metal doors of a few of the stations that have them (CT2101 at http://web.archive.org/web/20130403092428/http://chargepoint.com/products-chargepoint-stations.php" onclick="window.open(this.href);return false
, to which I plug in an unmodified Nissan L1 EVSE. On weekends, I charge mainly using my unmodified Nissan L1 EVSE and sometimes a few public stations (e.g. some free Clipper Creek L2s).
Never had any problems charging on any of the above, until this week.
I hope I can find some time to take it in for TSB NTB13-069, and that it shows the DTCs that the TSB mentions.
Another guy at my work w/a '13 Leaf S (I've never met him, only communicated via email and HipChat) also had some abnormal charging stopped problems but he doesn't get notified since there's no Carwings on his car. He said that yep, it definitely sounded like it needed NTB13-069. I think he got it applied. Not sure if it permanently solved the problem.