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2021
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Elantra N Line, Standard Trans
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 34 (Engine Control System Diagnosis - 2.0L (Except HEV) (3 Of 6))
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DTC P0402-00: Exhaust Gas Recirculation Flow Excessive Detected
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DTC Information And Inspection
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DTC Description
DTC Description
WARNING:
This page is about a different variant/trim than selected.
PCM will display the DTC P040200 if excessive flow is detected in the EGR.