N54Tech.com - International Turbo Racing Discussion
(#1)
Old
carbonfiber01 carbonfiber01 is offline
New Member
 
Posts: 3
Join Date: Jul 2020
Car: audi rs5 b9
Default new JB4 just installed BT3.7 not connecting - 07-16-2020, 06:21 AM

new purchase on jul 14 2020
application version A330
BT version 3.7

I can see a bluetooth device called jb4 r37 in list on my phone but application times out at handshake 5 and no connection then get comms error

I removed serial bt and replugged, checked pins, rebooted app and phone and radios, seeing the device in the BT list under available devices tells me that it is turning when i start the car on but just not connecting.

could this happen from a bad ground on the ground wire?

emailed support waiting on response
Attached Images
  
Reply With Quote
(#2)
Old
bhamm bhamm is offline
New Member
 
Posts: 4
Join Date: Jul 2020
Car: Stinger GT
Default 07-21-2020, 09:59 AM

I just installed mine today, and having same problem on Android. Did you get it working?

I have tried two android phones, both see the device, but get Pairing Rejected by JB4 R37

Last edited by bhamm; 07-21-2020 at 10:19 AM..
Reply With Quote
(#3)
Old
bhamm bhamm is offline
New Member
 
Posts: 4
Join Date: Jul 2020
Car: Stinger GT
Default 07-21-2020, 11:29 AM

Thanks Chris at JB4 for the fast response. Turns out i was not supposed to connect in my phones blue tooth but via the app itself.

It's working fine now.

Woohoo.
Reply With Quote
(#4)
Old
ajohnsen ajohnsen is offline
New Member
 
Posts: 5
Join Date: Jun 2020
Car: BMW 135i
Default 08-15-2020, 09:45 AM

Had the same issue with Pairing Rejected by JB4 R37.
In the app at the bottom of the Gauges screen hit Connect
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump




vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2020, N54tech.com