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Jb4 app not showing the gages working.

Sean R

Sean R

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#1
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#1
So I just installed my jb4 tuner and the app on my Samsung 10. The app will see the box and I can change maps, but the digital gages are not reading what the car is doing. I have the latest firmware.. Any idea thanks
 
F

Fabio0716

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#2
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Miami
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Non-US
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United States
#2
Email Terry, this is an indication of a bad OBD2 CABLE.

Sent from my LM-V405 using Tapatalk
 
OP
Sean R

Sean R

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Thread Starter #3
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Thread Starter #3
Thanks for the reply, I just figured it out a few mins ago. The OBD2 cable was not seated into the plug by the box well and must have pulled out when I was cleaning everything up, I just pushed it in fully and its now working well...It was user error......
 
spider55

spider55

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#4
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Coolidge
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2019 stinger GT1
#4
Glad to hear i was something simple.. Enjoy the power..:oops::cool:
 
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