DTC P0402 - Excessive EGR Flow

Fig 1: DTC P0402 - Diagnostic Flowchart (1 Of 4)

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Fig 2: DTC P0402 - Diagnostic Flowchart (2 Of 4)

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Fig 3: DTC P0402 - Diagnostic Flowchart (3 Of 4)

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Fig 4: DTC P0402 - Diagnostic Flowchart (4 Of 4)

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