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Home >> Mazda >> 2004 >> 3 i, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System] >> DTC P2004: Variable Tumble Shutter Valve Stuck Open >> Notes
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DTC P2004: Variable Tumble Shutter Valve Stuck Open: Notes

Fig 1: DTC P2004: Detection Condition & Possible Causes Chart
G00975349Courtesy of MAZDA MOTORS CORP.