Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

changed O2's and still throwing a code?!?!

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Old Oct 13, 2005 | 01:18 PM
  #16  
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Re: changed O2's and still throwing a code?!?!

Originally Posted by 2000GTP
Not trying to create any conflicts, but it mentions in his sig. that he has a 98 which is equipped with an LS1. I thought the LS1 had two knock sensors and they were located in the lifter valley area? Dont know if that would make any difference or not.
DOH!

You are correct. I wasn't paying close enough attention.
Old Oct 13, 2005 | 04:15 PM
  #17  
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Re: changed O2's and still throwing a code?!?!

Originally Posted by 2000GTP
Not trying to create any conflicts, but it mentions in his sig. that he has a 98 which is equipped with an LS1. I thought the LS1 had two knock sensors and they were located in the lifter valley area? Dont know if that would make any difference or not.
so what does that mean??? that mean i gotta take the manifold off???
Old Oct 14, 2005 | 07:29 AM
  #18  
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Re: changed O2's and still throwing a code?!?!

I may be wrong, but I believe you will have to remove the intake manifold to get to them.
Old Oct 15, 2005 | 12:20 PM
  #19  
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Re: changed O2's and still throwing a code?!?!

ok so now the SES light went off by itself?!?! i have NO idea what's going on but i'm assuming since the light went off it's running fine now? we'll see i guess...thanks a lot guys!
Old Oct 15, 2005 | 12:51 PM
  #20  
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Re: changed O2's and still throwing a code?!?!

Originally Posted by LPE_wannabe
ok so now the SES light went off by itself?!?! i have NO idea what's going on but i'm assuming since the light went off it's running fine now? we'll see i guess...thanks a lot guys!
Thats unusual, but known to happen at times. It still wouldn't hurt to check over all of your wiring harnesses in the engine bay as it is easy for the long tubes to catch them.
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