Ok, my Jimmy started running rough last weekend. It recently got to the point where it barely ran and it had no brakes. The "Service Engine Soon" light was flashing (only sometimes though). So before I pulled the code I replaced the dist. Spark plugs, plug wires, vacuum lines, and intake hose. None of this actually seemed to make the truck run better. So I backed the truck into my driveway and pulled the codes. It came up with #32. I checked the book and this shows the EGR valve. The problem is that when I shorted the wires out to pull the code, I accidentally did it when the ignition was on, and I'm curious if I fried the ECM because right after I pulled the codes I tried to start it, and it fired a cylinder or two, but eventually stopped firing all together. I cleaned the EGR and that did not help, and then I noticed (after lots of trying to start it) that fuel was dripping from the exhaust. So currently I cant get it to fire, I checked the coil also and it is good. So Im starting to think I fried the ECM since it wont even try to fire now. Sorry so long, just wanted to include all the info I can. Thanks in advance!
have the same problem?
Monday, November 27th, 2006 AT 7:48 PM