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Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics >> Diagnostic Tests >> DTC P1404: EGR System (Valve No. 2) >> Test Description
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Test Description

The numbers below refer to the step numbers in the diagnostic procedures.

  1. 3 -  This step verifies that the malfunction is present.

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