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Home >> Infiniti >> 1997 >> Q45 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - Q45 >> Emission Systems & Sub-Systems >> Exhaust Gas RECIRCULATION (EGR) >> EGR Function
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EGR Function

Faults in EGR function circuit should set DTC P0400. To test function, DTC P0400 diagnostic procedures in appropriate TESTS W/CODES article.

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