Scanner not working?

2004 GMC YUKON
185,000 MILES
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HAILEEGRACE12
  • MEMBER
  • 35 POSTS
Why won't my scanner link to my truck?
Jul 9, 2024 at 3:02 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
The scanner is powered by the cigarette fuse, that is the first thing I would check.

Here is a guide to help you and the fuse location as well:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the images (below). Let us know how it goes.
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Jul 12, 2024 at 10:01 AM
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