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You purchased and configured the BT adapter correctly?I got the JB4 installed without issue. The toughest part of the whole install is running the cable through the firewall to the OBD. I'm running Map2 because I run 93 Octane at all times and the truck is running great. The JB4 App that costs an additional $27 isn't functioning as well. It connects fine, but many of the gauges show no reading. I need to play around with the App more to figure out what's going on.
No issues with the install. It syncs up to the truck just fine. The problem is the read-out on the App is hit and miss. Sometimes i'll be connected and see all the gauges and another time the only reading displayed is boost. I'm going to keep monitoring it.You purchased and configured the BT adapter correctly?
I’d make sure everything is updated.No issues with the install. It syncs up to the truck just fine. The problem is the read-out on the App is hit and miss. Sometimes i'll be connected and see all the gauges and another time the only reading displayed is boost. I'm going to keep monitoring it.