1997 BMW 740 IDLE CONTROL

1997 BMW 740
11,110 MILES • V8 • 4WD • AUTOMATIC
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OMINA
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I have replace the idle control valve yet is still show P0505 i have done every thing i can think off. Please advise
Mar 27, 2009 at 1:16 AM
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BLUELIGHTNIN6
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Check resistance of the connector to the Idle Speed Control Valve. Some models use a 2-pin connector while others use a 3-pin connector. Below is a reference chart for what the resistance should be wether you have the 2 or 3-pin connector..


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Mar 27, 2009 at 1:29 AM
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OMINA
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I don't know what to look for or what to do i change everythink yet the idle is still high and code p0505 is on. I have check everywhere for leakage in the hose. Please advise
Mar 30, 2009 at 6:35 PM
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OMINA
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You said i should Check resistance of the connector to the Idle Speed Control Valve. what did n need to change it with.
Apr 2, 2009 at 5:40 AM
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BLUELIGHTNIN6
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was the resistance incorrect?
Apr 2, 2009 at 1:44 PM