Question about 1997 Volkswagen Jetta

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97 Jetta Secondary Air Injection System Incorrect Flow

97 Jetta "Secondary air injection system incorrect flow" message. Two suggested solutions are replacing the air solenoid valve or replacing the air pump motor. Has anyone experienced this before and if so what would you suggest? I am unfamiliar with both the solenoid valve and the pump motor.

Thanks.

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  • samuel_gerge Jul 18, 2009

    Easy fix? I'm fairly handy but to be honest I don't even know where its located.

  • mike loshbough
    mike loshbough May 11, 2010

    They come all together.

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The air pump is located on the engine towards the front of the vehicle and has apx. 3/4 diameter pipes running to and from it. it is apx. 2 fists in size and it is black plastic. one of the lines on top of the air pump runs to the other side of the engine towards the firewall. at the other end of that pipe is the valve. disconnect that pipe while the vehicle is running. no air out of the pipe means bad pump. air coming out of the pipe means bad valve

Posted on Feb 13, 2011

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16795/P0411/001041


if (window.showTocToggle) { var tocShowText = "show"; var tocHideText = "hide"; showTocToggle(); } 16795/P0411/001041 - Secondary Air Injection System: Incorrect Flow Detected Possible Symptoms
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