Nissan Frontier P Codes (Powertrain) P0400 - P0499 P0420

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P0420 Is My Cat Bad?

2006 NISSAN FRONTIER
Hello, I Need To Put Two New Catalytic Converters On My Truck? I Believe The Codes Were P0420 And P0430. There Were No Other Codes Displayed...
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Asked by KYMART

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