Went out this cold morning and went to start my car. It kinda messed up a bit and took longer than normal to start. Kinda hesitated and jumped till it started and I got it started and through a code for crank shaft position sensor (04-07).

Ive been getting a pretty high rev on cold mornings and this may be why its happening. That sensor slowly going out.

For guys that have gotten this code before do I replace it right away, or see if the code comes back ??

-matt