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Sold: JB4 + Bluetooth + EWG - $350

akadic10

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I have a used JB4 with bluetooth and EWG connector. I have unlinked my account but you will likely have to still contact jb4 support to connect it to your account. (at least I had to in the past when purchasing used)

Asking $350 OBO

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akadic10

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Does everything work? If so I can do 350 shipped.
There are no issues with the unit, it works fine. There is some wear on one of the connectors, you can see it in the first picture, but it will still click into the connection and works fine.

Burger tuning says the JB4 will not throw a CEL, but in my case it did and I posted about it here:

Check Engine Light w/ JB4 - Code 104301 | SupraMKV - 2020+ Toyota Supra Forum (A90 MKV Generation)

The check engine light doesn't alter the driving or power, I am selling the JB4 because I am also selling the car.

Hope this helps.
 

Eddie21

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There are no issues with the unit, it works fine. There is some wear on one of the connectors, you can see it in the first picture, but it will still click into the connection and works fine.

Burger tuning says the JB4 will not throw a CEL, but in my case it did and I posted about it here:

Check Engine Light w/ JB4 - Code 104301 | SupraMKV - 2020+ Toyota Supra Forum (A90 MKV Generation)

The check engine light doesn't alter the driving or power, I am selling the JB4 because I am also selling the car.

Hope this helps.
Oh dang. So it’ll throw CEL on my Supra?
 
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akadic10

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Oh dang. So it’ll throw CEL on my Supra?
I honestly cannot answer that. It happened to some people and others had no CEL.
 

Eddie21

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Sorry for late reply, I can do $350 PayPal G&S if it hasn’t sold yet
 
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akadic10

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It sold, thanks everyone.
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