Just a few days ago I ran out of gas. I put gas in and we were on our way. It started just fine for about 4 days, then it decided not to. I hooked a OBD 2 to it and it (fule pump)instantley kicked on (it did not before). You all know that gmc is notrorious for the fuel pumps being so loud you can hear them when you go to start the truck, well now the day after I hooked the OBD 2 to it, again its not working, you cant here the fuel pump kick on. The coder both times had "no codes". Is there anyone that can lead me in the right direction?
have the same problem?
Thursday, April 19th, 2007 AT 5:32 PM