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    scanner indicated vacuum leak

    Recently connected a Blue Driver OBDII scanner tool to my 2014 JKU. Scanner feedback indicates a small vacuum leak detected. What are tried / true methods to determine the location of the vacuum leak? Thsank you. Respectfully, DG
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    JScan with a Bluetooth OBDII connector

    I see and read a lot of posts that mention a " Jscan with a Bluetooth OBDII".... what is the purpose and/or uses for this device? I will be installing an aftermarket radio and separate rear view camera in a few weeks. Is there any use for this device related to this installation? Thank you...
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    Programming a radio from a different year JKU

    Looking for guidance. Trying to install a 2015 RHR radio (2 DIN with NAV) into a 2104 JKU that did not have a NAV equipped radio installed. Been told, yes this will work and no it will not because my 2014 JKU PCM was not programmed for the NAV feature within the radio from th factory. Also...