Abstract: An example method includes determining identifying information for a vehicle to be serviced. The method further includes receiving at least one symptom identifier for the vehicle. The method further includes sending a request over a communication network to a remote server for a PID filter list for the vehicle, the request comprising the identifying information for the vehicle and the at least one symptom identifier for the vehicle. The method additionally includes receiving a response to the request over the communication network from the remote server, the response comprising the PID filter list for the vehicle. The method further includes determining, based on the PID filter list for the vehicle, a symptom-based subset of PIDs for the vehicle from a set of available PIDs. The method additionally includes displaying, on a display interface, the symptom-based subset of PIDs for the vehicle.

Abstract: A processor may determine that a particular computer-readable vehicle repair order (RO) (e.g., including first and second RO portions) corresponds to an existing cluster of ROs due to the particular RO including RO data that refers to a particular vehicle symptom. The processor may determine that the first RO portion includes first data representative of a non-specific vehicle component and may then responsively also determine that the second RO portion includes second data that the at least one processor can use to determine a specific vehicle component associated with the particular RO. Responsively, the processor may determine the specific vehicle component based on the first and second data and may then add the particular RO to a different cluster of ROs that is arranged to contain ROs that correspond to the particular vehicle symptom and to the specific vehicle component.

Abstract: A high and low speed serial interface multiplexing circuit includes a low speed transceiver, a high speed transceiver, an inductor coupled to a communication interface port of the low speed transceiver, a capacitor coupled to a communication interface port of the high speed transceiver, and a transformer coupled to the communication interface port of the high speed transceiver.

Abstract: A high and low speed serial interface multiplexing circuit includes a low speed transceiver, a high speed transceiver, an inductor coupled to a communication interface port of the low speed transceiver, a capacitor coupled to a communication interface port of the high speed transceiver, and a transformer coupled to the communication interface port of the high speed transceiver.