Chevy Cobalt Forum banner

scantool

  1. ODBII Problem

    Problems and Service
    No, this is not a trouble code problem, this is a problem with the OBDII port itself. When I try to hook up my scan tools now they no longer connect to the OBC. They use to connect, so it has to be the car and not the tools. Any suggests would be helpful in tracking down the cause.
Top