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KNA-SPM100

          Speed Pulse Generator




                                          FAQ & Troubleshooting

                     LED Diagnostics
                                                                                          FAQ
     ◊  LED Blinks RED Indefinitely

           »   KNA-SPM100 did not receive a                      How can I verify if a vehicle is compatible?
        response from the vehicle.

               - This means that the KNA-SPM100                      »   Verify that the vehicle’s year of
        is not compatible with that vehicle.                      production is 2008+ and has an OBD-II plug.
           »  CAN wires are disconnected.                            »  The KNA-SPM100 will not work If the

               - Verify CAN wire connections.                     vehicle doesn’t allow a scan tool to be

     ◊  LED Blinks RED/GREEN During that                          plugged into it while the vehicle is turned
     Ignition Cycle                                               on and/or while driving.  Vehicle’s that

           »  KNA-SPM100 has detected another                     may exhibit this symptom typically include
        OBD-II device, MRR, or another                            high-end European models.

        radio replacement interface module                           »  Ultimately, the only other way to verify if
        communicating on the bus.                                 the KNA-SPM100 is compatible is to connect
              - The KNA-SPM100 cannot be                          it to a vehicle and verify the LED sequence.

        used in conjunction with another OBD-II                      »  If you have verified an imcompatible
        device or MRR (please refer to the MRR or                 vehicle, please contact us at 1-800-843-6124

        radio replacement interface instructions                  to help in creating a database.
        for vehicle speed pulse connection).



                      Receiver Messages
                                                                   If you are still receiving a message like
                                                                   this when attempting to use Wireless

                                                                   Apple CarPlay while the vehicle is in
                                                                   motion:
                                                                     -  The receiver is not receiving a proper

                                                                   and/or any vehicle speed information.
                                                                     -  The GPS antenna is not connected

                                                                   or an incorrect GPS antenna is being used.




         Created by the KENWOOD Training Department   -   White Papers Available @ KENWOOD University   -   https://kwu.us.jvckenwood.com
        JVCKENWOOD USA Corporation follows a policy of continuous advancement in technical development. For this reason, information contained here and specifications may change.
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