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P2431 Chevrolet - how do i fix this problem

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How do I fix p2431 on my 2006 Pontiac grand prix V6 3.8 liter

Vehicle: 2006 pontiac grand prix V6 3.8

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Hi there, 

This code indicates an issue with the air pressure sensor. Here is some info for you.

P2431 CHEVROLET - Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1

Read more: https://www.autocodes.com/p2431_chevrolet.html

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