Mike's Workshop Manuals
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2004
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Element EX, 2.4 YH2, Standard
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Engine Mechanical
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Auxiliary Emission Control Systems
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Catalytic Converter System
Catalytic Converter System
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DTC Troubleshooting
DTC Index
DTC P0420: Catalyst System Efficiency Below Threshold (2003-2004 models)
DTC P0420: Catalyst System Efficiency Below Threshold (2005-2006 models)