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no closed loop for me

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Old Sep 18, 2001 | 11:50 PM
  #1  
v8power's Avatar
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From: Victoria BC,Canada
no closed loop for me

Well after reading on this

I have a few loose ends
first I have headman shorty headers on my car the O2 bung was welded about 3 inches above the collector facing the rear of the car on the drivers side of my 350

I have seen that not getting this thing hot enuf will cause no closed loop.

how can I test to see if it's getting hot enuf?

next i also read there is some where to set the min engine temp for closed loop
where is that in tuner cat using a $6E bin?

any other input would be great
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Old Sep 18, 2001 | 11:55 PM
  #2  
Grim Reaper's Avatar
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From: The Bone Yard
Car: Death Mobile
Engine: 666 c.i.
Get a scan tool and you should see if it is going into closed loop.

For the $6E, look at using Craig Moates software. It's free and you can make changes to it to reflect any additional/modified info you may wish to send through the ALDL.
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Old Sep 18, 2001 | 11:58 PM
  #3  
v8power's Avatar
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From: Victoria BC,Canada
I am using the software

but today when I noticed it I was borrowing a Snapon scan tool it definently is not going in to CL
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Old Sep 19, 2001 | 12:31 AM
  #4  
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A heated (3-wire) oxygen sensor would solve that problem easily..
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Old Sep 19, 2001 | 01:41 AM
  #5  
v8power's Avatar
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From: Victoria BC,Canada
How do you know if you are in CL or OL using craigs software?

in the CSV file i dont see any thing

also I was wondering what do the blank screens do I think they are buttons 5 6 7?
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