Check engine light - quick question
 

Hey All,

My check engine light came on again for a "cold start" issue and I was wondering how easy it is to pick up one of those devices that will let you read and clear the "check engine" light and any other future faults the X might send my way.

Is it even worth my time to figure out how to use one of those things (sorry, I don't know what they're called) or am I better off just going to my local shop and have them re-set/clear the fault message?

I've already had the X in the shop for the cold start issue and the Indy told me to just stop by when it gets warmer to clear the fual setting if it came on again.

Thanks in advance for your replies.