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The P0455 fault code for a 2002 Dodge Durango indicates a large leak in the evaporative emissions control (EVAP) system. This typically means there is a significant leak that could be caused by a loose or damaged gas cap, cracked hoses, or issues with the EVAP canister. This code can trigger the check engine light and may affect vehicle emissions. It's important to inspect the EVAP system to identify and repair the source of the leak.

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AnswerBot

1mo ago

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