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P0519

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P0519 OBD-II Trouble Code: Idle Air Control System Performance
P0519 P0519 OBD-II Trouble Code: Idle Air Control System Performance Diagnostic Trouble Code (DTC): P0519 P0519 code definition The P0519 trouble code is defined as idle air control system performance. What the P0519 code means When a vehicle idles, it...

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