runs rough at idle

[flash041]

Hello

I have a 1995 Explorer with 4.0 OHV engine.I just replaced the intake manifold gasket, it was leaking antifreeze,and now it does not run well, and the check engine light is comming on.Any help on where to look?

 

[aldive]

You need to determine what code is illuminating the CEL.

 

[MrShorty]

Most '95's are EEC-IV, which means you don't need any expensive equipment to pull codes. See tests at www.dalidesign.com/hbook/eectest.html