stumped on this one hopefully you guys can help.
2006 chevy cobalt ss/sc
havent started it in a few months, charged battery all day and tried jumper pack... no start. no crank, no clicks, nothing but dash lights. I don't think i even hear the fuel pump click on.
Dash lights up, everything seems ok but when I hook up my OBD2 scanner, it wont pull any codes and says unable to connect to ecu. Tried 2 different scanners. checked fuses (found none blown) and swapped similar relays and no change.
stumped on what it could be... bad ecu????
2006 chevy cobalt ss/sc
havent started it in a few months, charged battery all day and tried jumper pack... no start. no crank, no clicks, nothing but dash lights. I don't think i even hear the fuel pump click on.
Dash lights up, everything seems ok but when I hook up my OBD2 scanner, it wont pull any codes and says unable to connect to ecu. Tried 2 different scanners. checked fuses (found none blown) and swapped similar relays and no change.
stumped on what it could be... bad ecu????