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Home >> Pontiac >> 2001 >> Aztek Base, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics >> Inspection/Maintenance Procedures >> Inspection/Maintenance Catalyst System Set Procedure >> Diagnostic Aids
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Diagnostic Aids

Purpose of this test is to satisfy enable criteria necessary to execute I/M readiness diagnostics for catalyst system. Test may be used to set I/M system status indicators to YES. Ensure vehicle meets enable criteria before performing test.

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