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Home >> Mazda >> 2004 >> 6 i, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System L3) >> DTC P2004: Variable Tumble Control System (VTCS) Shutter Valve Stuck Open >> Diagnostic procedure

Diagnostic procedure

Fig 1: DTC P2004 - Diagnostic Procedure (Steps 1-6)
G01012581Courtesy of MAZDA MOTORS CORP.
Fig 2: DTC P2004 - Diagnostic Procedure (Steps 7-10)
G01012582Courtesy of MAZDA MOTORS CORP.