What is a Bi-Directional OBD2 Diagnostic Tool (Scanner) and Why Do You Want One?
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Xtool D8S Scantool Full bi-directional controls and more!
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4 things scanners won't do
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XTool D7 BIDIRECTIONAL Scan Tool Under $400!!
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Cheap Scanner Makes Mechanic Feel Dumb… You won’t believe what it cost!
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OBD2: The Bi-Directional Myth (Software Design)
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DIY Fuel Injector cleaning - using XTool D7 to identify and correct Long Term Fuel Trim issue
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We Wanted To Show Another Tool To Test Parasitic Draws Then This Happened!
28:29