I just installed a Pioneer AVH-2300NEX and the Maestro RR with the CH1 harness in my 2016 Wrangler JKU. I do not have uConnect.
Everything works, except for the OBD2 function.
I can only see tire pressure, battery voltage and if the doors are open. The gauges say OBD2 error and that it is disconnected.
I have disconnected the battery for 15 minutes in an attempt to reset everything. It did not work.
I also did a Maestro master reset from the OEM settings on the Pioneer. No luck there either. As far as I can tell all connections are solid.
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