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What is the location of the secondary air pump on my 2012 Chevrolet Colorado 2.9L?

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What is the location of the secondary air pump on my 2012 Chevrolet Colorado 2.9L? I got the engine code P2431

Vehicle: 2012 Chevrolet Colorado 2.9L

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Best answer

Hi there,

Here is a diagram of it's location.

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P2431 CHEVROLET Code - 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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