My 2003 Monte Carlo has 2 U codes, one of them is the U1300 and the other one is U1064. As im driving all my gauges will go off and my security light, battery light, service vehicle soon light, low fuel light, and my airbag light will come on for about 5-10 seconds. Then everything will go back to normal but my security light will stay on. What could be causing this to happen?

 

A bad ground, or your BCM likely.

 

A bad ignition switch will also create the symptoms you describe.

 

Ahhh yes, occaisionally i will go to turn over my car but it wont crank but after a few times it will finally turn over, not too sure what that is

 

FYI - I moved this out of the "MCF Problems & Issues" section as this topic is not related to a forum problem. It's now in the "Monte Carlo Repair Help" section.