the check engine light came on yesterday, the truck has 44K miles, any ideas what it might be? Its a Hemi with a cold air intake, Superchips and flowmasters. Thanks........

 

If you have a superchips why did you not use it to display the code - it will tell you what's going on...

 

There could be 1,000 different things ! The SuperChip idea is good to pull the code, or get a code scanner. If you live near an autozone they will pull the code for free. I purchased a code scanner from Wal Mart for $80.00 and it works great.

Zack

 

taking mine to the dealer tomorrow for a small evap leak that i cleared a few times got tired of clearing it . these guys are right i rented the programmer from the auto accesories store and was able to clear it, thats the easiest way. You can also do it withe SC.