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kbowne kbowne is offline
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Join Date: Aug 2021
Car: 2018 q50 luxe
Default Device Not Found and other issues on first install - 08-06-2021, 07:12 AM

Yesterday I received my JB4 which was very easy to assemble and install in my q50. Everything worked great for a couple hours and then after a stop got the error no device found. So I did all the trouble shooting steps (except Verify the voltage at the positap using a multimeter). I even went as far as have my son download the jb4 app on his phone(we both have iphone 12 proMax). I even went as far as putting my phone right next to the blue tooth link. 2 times during the trouble shooting my device connected for a few seconds then the error popped back up. Well this morning I decided to give it another go so I started the car and then my check engine light went off and got the this code P0643 - sensor power supply short and C1130 ABS detected problem with ECM. I am by far no mechanic or expert with anything cars related but Im good at following directions. If anyone can give me an idea how to get this working would be great! I did disconnect the JB4 and reset the codes and the car is running fine no check engine light.
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Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
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Default 08-06-2021, 10:39 AM

Hi,

I'd recommend sending install pictures in to our support@burgertuning.com team for assistance. Maybe then can spot the issue or if there is an exchange that needs to be done, they can help you with that as well.



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