JohnnyBravo
CEG'er
So yesterday the ol' Check Engine light comes on as I'm driving around.  I stop by AZ quick to see what code pulls up and it turns out to be P0340 which has to do with the cam sensor/timing.  The car runs perfectly fine so I'm thinking it may just be a glitch, but want to clear the code to see if it actually happens again before trying to fix anything.  Do I need to use a code reader for this or is there a simple at-home way to do this?  Would disconnecting the battery for a little while do the trick?  TIA....