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Need help with P0402 code.
Okay so I have a 2019 TD non HO just bought few months ago. Truck is completely stock. I keep getting a P0402 code “Exhaust Gas Recirculation 'A' Flow Excessive Detected”. Things I have done. Cleaned EGR Valve 2x. Replaced air filter. Replaced both fuel filters. Cleaned MAP Sensor, and replaced...- brandonchil
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- Forum: 2019-2024 6.7 Cummins I6 Turbo Diesel