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UTEC not displaying any numbers in Knock column

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Old Aug 8, 2005, 06:38 PM
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UTEC not displaying any numbers in Knock column

My UTEC is not showing any Knock in the knock column. Does this mean I don't have any, or is something wrong?
Old Aug 8, 2005, 06:41 PM
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well...make it knock and you will know if its working
Old Aug 8, 2005, 09:02 PM
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I mean, there is no number at all, just blank... Is that normal?
Old Aug 8, 2005, 09:11 PM
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Yes, it is. Are you using hyperterminal or UCC for logging?
Old Aug 9, 2005, 07:23 AM
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is it normal? i get all zeroes.
Old Aug 9, 2005, 08:21 AM
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I am using UCC, and there are no numbers in the knock column.
Old Aug 9, 2005, 09:55 AM
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You will only get numbers in the knock column if there are knock events. Its nice to have nothing showing because it makes it easier to spot when there is knock.
Old Aug 9, 2005, 09:59 AM
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ah, yeah, UCC there are no numbers. thought you were using HT.
Old Aug 9, 2005, 10:00 AM
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Thanks everybody.
Old Aug 9, 2005, 04:26 PM
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Do I need to have the tuner hooked up to detect knock or does the UTEC use the ECU wiring harness to connect to the knock sensor. I feel like I should be getting zeros in my Knock column at least, assuming everything is hooked up right. I guess I am somewhat paniced since we have 91 oct. gass here and I didn't get any knock with TurboXS's Stage 1 map. But the exhaust note sounded significantly different.
Old Aug 10, 2005, 03:24 AM
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You don't need the tuner to detect knock through the factory sensor.




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