DTC P1403 AUDI

21.10.2025

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Vehicle engine and/or automatic transmission

Code: P1403 - The Exhaust Gas Recirculation (EGR) system is not flowing correctly, which can affect engine emissions and performance.

dtc p1403 Audi

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The following error codes are often searched for

P0411 P0420 P0421 P0430 P0440 P0441 P0442 P0443 P0444 P0445 P0446 P0451 P0452 P0453 P0455 P0456 P0457 P0462 P0463 P0480

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