Well I am back, after driving a few thousand miles trouble free, my check engine light came on, poopie. The engine code says it's a 1-5-5 which Iam thinkingis a fuel injector. The car runs fine, the only thing that I noticed was that it has a tough time starting in the cold, and it doesn't idle higher until engine warms up. I am not sure if this is something that needs attention or what?

 

It could be an injector.
Code is #5 injector faulty signal.