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Trying to figure out what this piece is...

Thunderhawk09

Active member
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28
28
Buick Ownership
2005 Buick LeSabre Custom
yes it is a map sensor (Manifold Absolute Pressure) sensor it sits on top of the PCV valve on p side of the intake and that one appears to be broken
correction looking at another map sensor it appears to be close but not a match
 
Pedal Commander
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