I need to read the codes on my 95. How do I do it?(jumper trick?) I am suppossed to leave in little over half an hour and my truck is going down the shitter it seems.(excuse me just REALLY mad) I was driving around and noticed the service engine soon light came on, then I realized it was shifting really hard like someone suddenlly installed a shift kit(mostly from first to second), then I realized I had lost passing gear stomp on it and it just shifts normal no kicking down, then I noticed that when I step on it from a stand still it almost stalls out! It spits and sputters and won't move unless I ease into it. I still have overdrive though. I hate computers and automatics with a passion and I think the 95 is going to go up for sale and I'm gonna find some old beater again or something cause I can't deal with spending 9 grand and having it be as unreliable as my k5. Now I did just replace the exhaust so I am thinking the O2 sensor is messing with it but I don't get how it could be that bad. The tranny is electrically controlled though so who knows. I removed the cat and just put a flowmaster 40 on, its not legally loud when it jumps into passing gear but whatever.