Help with some CEL codes...

Discussion in 'SRT10 and SRT10 Coupe Discussions' started by C.Hermsen, Mar 30, 2012.

  1. C.Hermsen

    C.Hermsen Enthusiast

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    2004 SRT10 with Belanger header back exhaust w/ high flow cats, Roe racing VEC3, and a built motor. Yesterday I got code P0175 and I suspected a faulty 02 sensor so I switched out both upstream 02 sensors, and now I am getting 2 codes P0172 and P0175, which is fuel system too rich both banks. Both my downstream 02 sensors are replaced with 02 simulators from Partsrack.


    Where should I go next? Car appears to be running fine other than the obvious raw fuel smell at start up.

    Thanks guys.
     
  2. Steve-Indy

    Steve-Indy VCA Venom Member - Great Lakes

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    Call Sean Roe.
     
  3. C.Hermsen

    C.Hermsen Enthusiast

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    Thinking it might be a tuning issue with the VEC?
     
  4. Steve-Indy

    Steve-Indy VCA Venom Member - Great Lakes

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    Certainly possible!!
     

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