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H/E pump problems

Discussion in 'SVT Shelby GT500' started by racinroy, Sep 13, 2013.

  1. racinroy

    racinroy New Member Established Member

    Messages:
    35
    Joined:
    Feb 27, 2013
    Location:
    Port Elgin ontario Canada
    Hi everyone. When I start my car cold, It starts like a bag of crap . If I turn the car off and restart it, it seems fine. When the code is there, It bobbles on startup. When it's not there, It starts instantly. Sometimes just cycling the key helps. Sometimes it shows a p1229 code but not all the time. When I clear the code, It seems ok. If I start the car when its warm, It seems ok but the code is still there. I have replaced the relays but still running into the same issues.
    I'm confused. Why does the pump run sometime, not all the time? Could it be a faulty pump?
     
  2. racinroy

    racinroy New Member Established Member

    Messages:
    35
    Joined:
    Feb 27, 2013
    Location:
    Port Elgin ontario Canada


    bump
     
  3. red gt500

    red gt500 Member Established Member

    Messages:
    335
    Joined:
    Jun 18, 2011
    Location:
    ohio
    could be a bad pump
     

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