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Old 06-07-2017, 07:48 PM
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smj999smj smj999smj is offline
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2006 Pathfinder
2003 Frontier King Cab
2003 Frontier KC SVE 4x4
 
Join Date: Jun 2012
Location: Prospect, VA
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The swirl control valve, also referred to as the power valve, is a series of butterfly valves inside the intake manifold. This is controlled by the ECM via a number of components and several inputs. This diagram should help:

https://brentroad.com/photos/00523360.jpg

The Engine Control section of the factory service manual should help you in diagnosing the problem. Try looking in our "knowledge base" section. Follow the diagnostic steps for P1130.
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