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Old Jul 12, 2017 | 12:06 PM
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The shop finally got my LQ-9 6.0 put in my old truck that had a 5.3 and I think they pinched a wire ....... The speedometer stays pegged out.
They are trying to find the problem, has anybody here seen this happen.
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Old Jul 12, 2017 | 04:03 PM
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I may have posted this in the wrong spot as there are 122 views, and no comments.

I googled the problem and it seems this has happened before and it just needs to be driven at highway speeds to reset it.

The shop can't drive it yet as the interior is out being cleaned ..... maybe after we test drive it, it will reset back to normal
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Old Jul 12, 2017 | 08:17 PM
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Give it some time; the guy with an answer just hasn't seen this yet...
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Old Jul 12, 2017 | 10:07 PM
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what year\ vehicle?

Do all of the other gauges work correctly except the speedometer?
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Old Jul 13, 2017 | 12:47 PM
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Diving it fixed it ...... THANKS!!!!!

Seems I was worried for nothing.
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