I'm having the same issue with my 2015 SL Leaf. This problem never occured prior to the 2G-3G TCU upgrade. After owning the vehicle for just shy of 3 yrs the warning light came on while I was driving and then the 12v died overnight while charging. The dealer replaced the 12v. The problem...
I'm having the same issue with my 2015 Leaf. The dealer replaced the 12v. The problem returned within a couple weeks. Then the dealer replaced the TCU. The problem returned within a couple weeks. The dealer could not repeat the problem. They asked me to bring my EVSE charger in. I have a...