Tag Archives: Scan Tools

There may be times when you take your vehicles to do the emissions test and the vehicle is rejected due to the fact that it was “Not Ready”. If this happens at the emissions test station, then it might mean that the Onboard Diagnostic System (OBD II) is not functioning properly. The OBD might not be able to complete all the necessary self-test monitors to make sure they can check every aspect of your vehicle’s emissions control system and its …