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2012 diesel truck has p202e code and will not start. Pump primer button on top of fuel filter for long time and no fuel comes out.

Vehicle: 2012 Chevrolet duramax

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Hi there,

This code indicates an issue with the reductant fluid injector. Here is some info for you.

P202E CHEVROLET - Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 1

Read more: https://www.autocodes.com/p202e_chevrolet.html

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