2500,ram,2012,cummings.

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01-11-2018, 09:19 PM

gregorynygren

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2500,ram,2012,cummings.

check engine light came on . had it checked out, code is p2000. what does this mean?

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01-12-2018, 09:35 AM

HeyYou

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P2000 NOx Trap Efficiency Below Threshold Bank 1

Have a look here.

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