A 1 BAR MAP sensor reports barometric pressure times one; which is approximately 14.7 psi or 30in/Hg (inches of mercury). 2 BAR or 3 BAR simply mean two or three times above barometric pressure. The sensor will measure each direction; vacuum or pressure.;

This Part Fits:

Year	Make	Model	Submodel
2003-2005	Honda	Accord	DX
2003-2017	Honda	Accord	EX
2007-2017	Honda	Accord	EX-L
2003-2017	Honda	Accord	LX
2006	Honda	Accord	LX Special Edition
2008-2012	Honda	Accord	LX-P
2008-2017	Honda	Accord	LX-S
2005,2011-2012	Honda	Accord	SE
2007	Honda	Accord	Special Edition
2013-2017	Honda	Accord	Sport
2017	Honda	Accord	Sport Special Edition
2006-2007	Honda	Accord	Value Package
2002-2016	Honda	CR-V	EX
2007-2016	Honda	CR-V	EX-L
2002-2016	Honda	CR-V	LX
2005-2006,2011,2016	Honda	CR-V	SE
2015-2016	Honda	CR-V	Touring
2012-2015	Honda	Crosstour	EX
2012-2015	Honda	Crosstour	EX-L
2003-2004	Honda	Element	DX
2003-2011	Honda	Element	EX
2004-2011	Honda	Element	LX
2007-2010	Honda	Element	SC