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Old 30-10-2017, 08:06 AM
Richard L Richard L is offline
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Join Date: Oct 2003
Location: England
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Default Re: Hfs-4 wiring for Audi B8 s4 3.0 (2009-2013)?

This seemed to be a bit on the low side. What is the operating range of the MAP sensor?

a 2-bar MAP sensor should read approximately 1.8V precrank.
a 3-bar map sensor should read approximately 1.3V pre-crank.
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