Has anyone experienced a new key programming problem before?my Nissan Maxima 2001 did not respond to programming,says
programming keys,programmer suggested transponder be changed ,was done later ,brain box was changed as suggested again this time it start but did not accelerate it was turned off ,programmer tried starting it ,it does not start again,in the programming it says ,please wait connecting ,for hours later ,it says programming keys again,please a well experienced programmer should help me please,also has anyone experienced this? what should i do,waiting