Supposedly, the stock L1 Nissan-branded EVSE doesn't do a diode check. Ditto for Aerovironment's old round EVSEs: https://www.plugincars.com/curious-what ... 06524.html
. They can be generic AV brand or have brands of other automakers on them (e.g. BMW, Fiat).. They sold their EV charging biz to Webasto (https://www.webasto-comfort.com/en-us/e-mobility/
If it charges on EVSEs that don't do a diode check but doesn't charge on ones that do, it's a blown diode in the on-board charger. It is super cheap to fix that but a Nissan dealer won't do that. They'll want multi-kilobucks to replace the OBC.