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Possible Front 02s Shot?!

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Old Nov 7, 2005 | 03:40 PM
  #31  
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Originally Posted by 1TRUESS
FINALLY got new o2s. I went with Bosch 13026. No SES lights on the first test drive last night and they are acctually reading! Started it up this morning and felt a hesitation and BAM SES light. Both sides threw a code. Something about the heat thing! I have stock manifolds, WTF! Do I need differant sensors? It has only happened once and I have only started the truck 4 times and on all start ups I have let it warm up. I have no lights now since i cleared them on the third start up and my plug replacement. Let see what happens! You think I will throw the code again?
you may have a stored code....if so....it will come on in so many key cycles! Untill you clear the stored memory.....disconnect the battery terms....and then try it.
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Old Nov 7, 2005 | 04:44 PM
  #32  
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I cleared them with EFILIVE7. I will give it a try.
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Old Dec 1, 2005 | 11:09 AM
  #33  
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So what is the update on these.
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Old Dec 1, 2005 | 04:14 PM
  #34  
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Codes have not came up yet, but I have not moved the truck in a month. I have new exhaust gaskets I am going to put on this weekend and if the weather breaks I will get some miles on the truck.
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Old Dec 1, 2005 | 09:11 PM
  #35  
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I had the same codes last few weeks, just went to the parts store and bought new ones, truck likes them better lol
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Old Dec 23, 2008 | 11:16 PM
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Originally Posted by Torque_Wrench
you may have a stored code....if so....it will come on in so many key cycles! Untill you clear the stored memory.....disconnect the battery terms....and then try it.
I am having codes P0155 and P0480 and it keeps coming up. The truck runs like sh*t. My buddy just had his trucked tuned and his rear's turned off. He gave me one of his rears to try and nothing. Code still comes up. Do I need to disconnect the negative cable? I erased the codes but they keep coming up. What do I need to do? I would really appreciate any help!!!
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Old Feb 14, 2009 | 10:52 PM
  #37  
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If the rears are turned off will it pass inspection?
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