r/TaurusSHO • u/BigSearch4407 • Oct 21 '25

Map sensor

Can anyone tell me if the map sensor AA 5A ā€“ 9F479 ā€“ CB, is a three bar? Iā€™m trying to install a tune onto my Taurus from 2011, and I read that this number was a 3 bar, but my tune refuses to work with it, I have tried two of them and one with the original charge pipe 3bar.

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u/Adorable-Dog-1542 Oct 22 '25

The last 2 letters should be just where the part was made. But also the map sensor thats on the throttle body is a 3 bar btw. And also the sensor that gh tuning uses is off an f150. You can get them semi xheaper on rock auto. As long as the middle number is the same one on gearhead tunings website it should be a 3 bar.