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Thread: poling rates for oxygen sensors messed up

  1. #1
    Advanced Tuner lt1z350's Avatar
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    Mar 2014
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    poling rates for oxygen sensors messed up

    So since the seach button is completely useless on trying to find topics I am going to ask and see if anyone is checking this and knows what a good default setting is for o2 sensors. Tuning Gm gen v stuff bank 2 oxygen sensor is always totaly skewed from bank 1. So we get to diffing on this one car and cant find anything wrong and I see this alot. So I get to lookng at the settings which I have not touched and bank 1 is 0ms poling rate and bank 2 is at 200ms which seems to be really screwing up my scans. I tried to put the bank 2 at 0ms and it has no option for it. lol so what the heck I guess this is a bug on the scanner as I see no reason to scan them at different rates. So im sure someone already knows this and has a good defualt for oxygen sensors. I just know they should be equal obviouly but what is the proper setting so gettting best data?
    Thanks
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  2. #2
    Senior Tuner
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    10Hz works nice

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  3. #3
    Senior Tuner
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    I checked mine and both were defaulted to 200ms.
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