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p0300 and p0051 codes...

Discussion in '2nd Gen. Tacomas' started by HOSS454, Nov 30, 2008.

  1. Nov 30, 2008 at 9:05 PM
    #1
    HOSS454

    HOSS454 [OP] Well-Known Member

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    Pukalani
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    Bolt ons here and there
    Hi all,

    So I posted this on CT and wanted to know if anyone can help me out over here. I have a 2008 toyota tacoma, v6, automatic, access cab, trd sport, 4wd. I installed the doug thorley long tube headers about 2 months ago. After I put it in, I drove it around for a while and about a couple weeks later, I put the URD o2 sim. The CEL always kept coming on so I pulled it out and put the wires back. I put the empire o2 sim in about a week ago. That didnʻt help either, still had the CEL. So yesterday I installed a scangauge and it gave me a p0300 and a p0051 code. Anyone know or can help me out. I know what the codes mean but I donʻt know where to start.

    Thank you in advance.
     
  2. Nov 30, 2008 at 9:17 PM
    #2
    genxer36

    genxer36 Lord of Tomfoolery

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  3. Nov 30, 2008 at 9:18 PM
    #3
    genxer36

    genxer36 Lord of Tomfoolery

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    Tow package, XM Satellite radio, K & N Air filter, & Channel Vent Visors
  4. Nov 30, 2008 at 9:36 PM
    #4
    genxer36

    genxer36 Lord of Tomfoolery

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    2013 Toyota Camry SE - 2011 Tacoma traded
    Tow package, XM Satellite radio, K & N Air filter, & Channel Vent Visors
    Several may have the answer on here. But they may not be logged in at this late hour.May have to wait till daytime to get your answers. I have seen this before on here, but do not remember what thread it was on.
     
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