How to program smart push button Fob remote w/ Launch x431 on 2013 Nissan Altima SV AKL add lost key 

My go to key programming is the AutoProPad basic and autel im508. However, I like to try my other key program sometimes here and there . Just to see how it’s capabilities

Because the car has no key and won’t be able to turn the ignition to ON position

@@autopurlieu ah.. gotcha.. makes sense. Thanks for the speedy reply, I just got the x431 Pro 3.0s+.. trying to figure out things.. but it's a great unit so far!

@@dennismelville7532 it is, it’s my main diagnostic tool scanner