'96 impreza outback with idle system malfunction.

1996 SUBARU
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MBROWN2
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My vehicle is a '96 subaru impreza outback with 133,000 miles. It recently came up with the engine codes saying "MAP Sensor Error" and "Idle control system malfunction". I rebuilt the car after a total late last year. The map sensor was one of the pieces i replaced. Im wondering if they are connected and what would be my best plan of action? Thanks
Mike Brown
mbrown2 --at-- gmail.com
Jan 8, 2007 at 6:20 PM
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MIKE H R
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the most common is a vacuum leak or the idle air control solenoid also check the throttle body and clean it. the iac valve is controlled by the ecm and regulates the idle spped.
Feb 26, 2007 at 2:11 PM