hey man how are you. i was wondering if you can help me with my problem. i have an 04 g35 coupe 6spd, stock. what happens is that i turn the key to turn on the car and the car takes about 5 to 10 sec to power on. right after it power on the Slip, and VDC light come on but later they go away. also my car turns off by itself as im drivinng. currently the only light on is the service engine soon light. could it be the ignition switch??? thank you

 

check what code the cel gives you. could be the answer to ur problem