Why does this stock knock sensor graph look funky??? 5.3L Silverado - I think LM7
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Why does this stock knock sensor graph look funky??? 5.3L Silverado - I think LM7
Looks like somebody hacked it to keep the check engine light from coming on. Definitely shouldn't be that high.
This is around a 2005 Silverado right?
Totally stock 2005 5.3L. The only problem is Dad picked it up from the dealer completely new. So idk... thanks for the input though, still puzzled why its like this.