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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Powertrain Diagnostic Procedures) >> Diagnostic Information And Procedures >> DRIVEABILITY - NGC - Diagnostic Tests >> P0420-Catalyst 1/1 Efficiency, P0430-Catalyst 2/1 Efficiency >> When Monitored and Set Condition: >> P0430-Catalyst 2/1 Efficiency

P0430-Catalyst 2/1 Efficiency

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

When Monitored: Engine running.

Set Condition: The Powertrain Control Module doesn't recognize the Catalytic Converter warming up efficiently.

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