Thursday, April 16th, 2015 AT 7:46 PM
Hello I have a 2002 gmc Sonoma with the 2.2l 4 cylinder. I believe I have a grounding issue but not so sure. Today I had a hot wire from the battery short out on the computer (which is right next to it). Afterwards the truck would turn over but not crank. No dash lights or anything. I figured it fried the computer so I replaced it with a used one I had. Now the truck will run, but if and ONLY if I have my scan tool plugged into it. I also had to do a security reset. And the low gas light stays on until I start driving down the road but as soon as I put it in park it come backs on with needle below empty. Please help me figure out what is up with it! Thanks in advance!