Join Date: Aug 2005
DMSchuler is offline
Re: '94 s10 w/4.3 - water in oil question
so, I changed the gaskets yesterday. Changed the oil and antifreeze, and cleaned the manifold and plenum. Got it all back together ok, and its running but it's now throwing codes 22 and 34. Thought it was the MAP sensor, so plunked down $40 for a new one - of course that isn't it.
Before I go any further, I thought I'd ask for suggestions on what I should look for next.
In addition to the gaskets, I also replaced the cap & rotor.
Any help would be greatly appreciated.