I saw Monte's post on the smog check deal so it remind me of my current problem after the butterfly removel.
As some of you know after the batterfly vaccum leak, I had a problem with the engine light staying ON, after I removed the butterfly valves I reset the engine/computer (by disconecting the battery) and the check engine light went off. On my way to the last sierra challenge trip (after driving for about 200 miles) the check engine light came ON again. The engine is runnig perfectly fine, as a matter of fact it evens iddles better then before. Now I am confuse about why the light still coming on, I don't think there is any sensors on the butterfly valves that are telling the PC they are no longer there? <img src="/forums/images/graemlins/confused.gif" alt="" />
Anybody have any idea what could be causing the check engine light to come on?
Last time I tried to have a friend of mine check for code but he said his code reader only goes to year 96 and up. <img src="/forums/images/graemlins/confused.gif" alt="" />