OBD Codes

P0430 Code

P0430 Code – Meaning, Causes, Symptoms, and Fixes

The P0430 code is a diagnostic trouble code (DTC) that may appear on the vehicle’s onboard diagnostic (OBD-II) system. It specifically relates to the catalyst system’s efficiency, specifically in Bank 2 of the engine.    Bank 2 typically refers to the side of the engine that does not contain the number one cylinder. In V-shaped […]

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