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Old 06-29-2012, 03:44 PM
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Originally Posted by hemi43 View Post
Would grounding that wire give a false signal to the ECM ?? What I mean is that the ECM may see the the - input as a short, and put up a code.
Just my 2 cents
Thats is a great question. It may, and it may not. I am leaning towards not. There is one way to know for sure.
If it did generate a code, it would not be a "A" priority code, most likely would be a "C" or "D" priority, which would not illuminate the Engine light.
Great question. It would be handy to know the answer for sure.
Fact is stranger than Fiction
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