JET Dynamic Spectrum Tuner questions & answers

JET Dynamic Spectrum Tuner is a powerful tuning package
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Question by Guest
38 views
July 22, 2020

In the middle of downloading the software to my truck the battery died. Now the truck won't start?

Pooja Bajaj
Answer by Pooja Bajaj

It seems that the user's truck won't start after the battery died during the download of the "JET Dynamic Spectrum Tuner" software. They are seeking advice on what to do in this situation.

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Question by Guest
235 views
December 27, 2015

I am having issues reading or connecting while encountering 8020 error? I've installed all correctly and am running Windows 8.1. Any suggestions to why I can't get it to read or work would be great.

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Answer by Robert Polubinski

According to the various reports on forums, users encountered this issue but as temporary one. This was more like a strange behavior rather than an error. Restart the software and check all the configuration parameters and then repeat the main procedure. Additionally, check the cables, driver installation and the ports.


For other options, consult the FAQ page: http://www.tunercat.com/tnr_desc/faq.html

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