Jffjnny
I recently got a 2014 SL aa well. Did the TCU upgrade 2 weeks after I bought it. Within 2 weeks my battery was dead. I recommend the following
1) Call Nissan Leaf Cust service
1-877-664-2738 option 1 then 4.
x457214 speak to Will. He is well aware of the issue . I made them pay for my...
GomerK.
Yes they also encouraged me too at Nissan to do the $199 upgrade to utilize the App. I do not believe the people encouraging the upgrade are aware of the 12v issue as they are completely different departments. If you call 1-877-664-2738 and press Option 1 and option 4 you will speak...
My dealer had one on the shelf and one they ordered in for mine just in case another customer came in. The Master Tech confirmed the parasitic drain was the TCU. Had Nissan Leaf Consumer Affairs call me back (Will was his name and a Great help)
They approved paying for a NEW 12v battery as a...
Update! Last post that commented I could have jumped it. It was completely dead. Dealer confirmed that. They charged it but died for them as well.
Action taken: Nissan contacked and said they are aware of the TCU upgrade draining the 12volt. No fix on the horizon. They paid for my battery...
:cry: Leaf forum. I just purchased 2014 Leaf SL with 40K and 10 battery bars. I have had it for about 30 days. 2 weeks ago I spent the $199 to upgrade the TCU so I can utilize the App. In 2 weeks my 12v battery died and yesterday I was left stranded. Thankfully these forums confirmed others with...
