Abstract: A system and method of establishing remote diagnostic data communications between a local diagnostic computer system and a remote diagnostic computer system comprising connecting a local vehicle diagnostic computer system at a repair facility to a vehicle at the repair facility to be in communication with an electronic system of the vehicle, initiating a connection between the local vehicle diagnostic computer system and a remote diagnostic computer system, where the remote diagnostic computer system is located remotely from the repair facility and comprises a diagnostic application program for use with the electronic system of the vehicle, and selecting a remote data connectivity profile based on one or more data connectivity factors with the remote data connectivity profile being operable to set diagnostic data transmission parameters between the remote and local vehicle diagnostic computer systems whereby diagnostic data is then communicated based on the remote data connectivity profile.

Abstract: Diagnosing vehicle anomalies efficiently is dependent upon the expertise of the repair technician, but also the availability of resources. As vehicles have become increasingly computerized, repair technicians have become increasingly specialized in a smaller number of vehicle models. Dealerships and large repair shops have an advantage in that they can more easily afford to obtain specialized electronic tools. However, repair technicians in smaller repair shops often are more skilled, but are unable to afford access to advanced electronic tools and software. A system for using remotely located resources to improve the diagnosis and resolution of vehicle anomalies, including the use of expert technicians and vehicle-specific databases, is disclosed.

Abstract: Diagnosing vehicle anomalies efficiently is dependent upon the expertise of the repair technician, but also the availability of resources. As vehicles have become increasingly computerized, repair technicians have become increasingly specialized in a smaller number of vehicle models. Dealerships and large repair shops have an advantage in that they can more easily afford to obtain specialized electronic tools. However, repair technicians in smaller repair shops often are more skilled, but are unable to afford access to advanced electronic tools and software. A system for using remotely located resources to improve the diagnosis and resolution of vehicle anomalies, including the use of expert technicians and vehicle-specific databases, is disclosed.

Abstract: Diagnosing vehicle anomalies efficiently is dependent upon the expertise of the repair technician, but also the availability of resources. As vehicles have become increasingly computerized, repair technicians have become increasingly specialized in a smaller number of vehicle models. Dealerships and large repair shops have an advantage in that they can more easily afford to obtain specialized electronic tools. However, repair technicians in smaller repair shops often are more skilled, but are unable to afford access to advanced electronic tools and software. A system for using remotely located resources to improve the diagnosis and resolution of vehicle anomalies, including the use of expert technicians and vehicle-specific databases, is disclosed.

Abstract: Diagnosing vehicle anomalies efficiently is dependent upon the expertise of the repair technician, but also the availability of resources. As vehicles have become increasingly computerized, repair technicians have become increasingly specialized in a smaller number of vehicle models. Dealerships and large repair shops have an advantage in that they can more easily afford to obtain specialized electronic tools. However, repair technicians in smaller repair shops often are more skilled, but are unable to afford access to advanced electronic tools and software. A system for using remotely located resources to improve the diagnosis and resolution of vehicle anomalies, including the use of expert technicians and vehicle-specific databases, is disclosed.

Abstract: Diagnosing electrical circuit faults can be accomplished with a variety of tools. Voltmeters are frequently used to measure voltage to determine whether a short is present, but are not well-suited for finding intermittent faults caused by corroded connectors or excessive voltage drop under operating loads. Measuring a static voltage without load using a voltmeter can yield misleading results. A diagnostic tool that is simple to use and that yields a definitive result is preferred in certain applications such as automotive electrical system diagnosis due to the varying skill level of technicians and the variation in field conditions in automotive shops. A simple, inexpensive diagnostic tool that can be used with minimal or no training allows rapid diagnosis of circuit faults that result from a the inability of a measured circuit to supply a minimum current at a minimum voltage.

Abstract: Diagnosing electrical circuit faults can be accomplished with a variety of tools. Voltmeters are frequently used to measure voltage to determine whether a short is present, but are not well-suited for finding intermittent faults caused by corroded connectors or excessive voltage drop under operating loads. Measuring a static voltage without load using a voltmeter can yield misleading results. A diagnostic tool that is simple to use and that yields a definitive result is preferred in certain applications such as automotive electrical system diagnosis due to the varying skill level of technicians and the variation in field conditions in automotive shops. A simple, inexpensive diagnostic tool that can be used with minimal or no training allows rapid diagnosis of circuit faults that result from a the inability of a measured circuit to supply a minimum current at a minimum voltage.