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OBD II reader recomendation

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  #21 (permalink)  
Old 08-19-2008, 06:42 PM
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Default Re: OBD II reader recomendation

that is EXACTLY what i was looking for. you said it will be available soon? if everyone could help me out and email them to push them that would be great. i really want one of those
 
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Old 08-19-2008, 06:50 PM
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Default Re: OBD II reader recomendation

Originally Posted by Voyager
that is EXACTLY what i was looking for. you said it will be available soon? if everyone could help me out and email them to push them that would be great. i really want one of those
Well Ill talk to a local supplier and see if I can get a contact name at Aeroforce.
 
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Old 08-19-2008, 07:04 PM
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Default Re: OBD II reader recomendation

Originally Posted by ImportLabSRT
Well Ill talk to a local supplier and see if I can get a contact name at Aeroforce.

Todd from Aeroforce also emailed me.

http://aeroforcetech.com/forum/viewtopic.php?t=507

Add the the list!
 
  #24 (permalink)  
Old 08-19-2008, 07:18 PM
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Default Re: OBD II reader recomendation

Originally Posted by BlUEMDsrt6
What kind of useful information does the OBD II reader show for our cars? Is boost shown? And can it show real time afr?
OBD II (and soon OBDIII) is a generic set of protocols. not just for Crossfires, BMW's, etc. You'll see things like O2 sensor switching (.1V-.9V rich/lean), short term and long term fuel trim, with boosted cars MGP (Manifold Gauge Pressure, similar to MAP), all kinds of things.

Once you get good at that, then you can dwell into what's called Mode 6 and Mode 9 data. This is an area where there's parameters set and you can see the actual value. In other words, you can see something that's about to break before it does, right now I believe you need factory scan tools to view this, or at the very least, factory knowledge.

As far as A/F ratios, that you cannot. You'd need some sort of 5 gas analyzer to see stoichiometric values. Some people think that O2 sensors can see this, but they're flat out wrong. O2 sensors see exactly that Oxygen, or the lack thereof in incomplete burning. Whether it's the galvanic battery type or the titania type, they cannot see unburnt HCs, NOx levels, or CO and CO2. All important indicators of cylinder head temp, misfires, A/F ratios, etc.

HTH

Justin
 
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Old 02-12-2019, 11:20 AM
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Default Re: OBD II reader recomendation

CRP123 on Amazon was the only reader that could reset my airbag light $150
 
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Old 02-12-2019, 12:11 PM
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Default Re: OBD II reader recomendation

Originally Posted by technolteacher
CRP123 on Amazon was the only reader that could reset my airbag light $150
I can verify this, I lent Crystal my CRP123 and she successfully reset the airbag light on one of her SRT6's
 
  #27 (permalink)  
Old 02-12-2019, 12:42 PM
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Default Re: OBD II reader recomendation

Originally Posted by ala_xfire
I can verify this, I lent Crystal my CRP123 and she successfully reset the airbag light on one of her SRT6's
An 11 year old thread, move the info to a more current thread.
 
  #28 (permalink)  
Old 02-12-2019, 03:11 PM
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Default Re: OBD II reader recomendation

Originally Posted by technolteacher
CRP123 on Amazon was the only reader that could reset my airbag light $150
i've been using the crp123 on my srt6 for a while now and find it works really well. just another opinion if you're keeping track, lol.
 
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