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  #1  
Old 30-10-2007, 07:57 PM
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Default AFM Voltage - Q for the gurus

MY00, recently got a new OEM AFM, car is missing a bit, checked the voltage of the AFM via OBDII cable + ecu software

-noticed the voltage varies up and down as much as 0.2V while idling and thru the rev range, is it normal? seems odd since it measures 0-4V so 0.2V would be 5%
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Old 30-10-2007, 07:59 PM
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I only get around 0.05V of variation on my AFM voltage at idle.
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Old 31-10-2007, 08:58 AM
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hmmm might mean my new afm is farked...anyone else?
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Old 31-10-2007, 09:10 AM
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I do run a different model AFM though on a different car though. Just thought Id add my 2c.
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