Hello everyone, I have been searching and googling to find a fix here. My 2003 350z Was sitting for over a year, finally got to it and now
It cranks but wont start,
My OB2 reader cannot comunicate with ECU
Head light switch doesnt work as intended
Both driver and passenger window doesnt work
only one seat works very slwly
When I open the door the parking lights come on,
truck switch doesnt work
Key fob doesnt unlock or Lock the car
alarm light doesnt come on atleast the light doesnt come on
... I have already changed spark plugs, Belts, gaskets.

Any one can chime in please would be great.

 

Any luck on this? Sounds very similar to the issue I’m running into on mine. Doesn’t recognize the obd2 scanner and my alarm light stays on constantly. The only thing is that my windows work, key fob works, lights work, etc. can’t for the life of me figure out what’s wrong. I tried googling it as well but can’t find anything. Hopefully someone here can help