LEMON Manuals
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Toyota
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2009
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Matrix Base, Automatic
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Repair and Diagnosis
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External Pages
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Different car
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Section 23 (Engine Control System SFI System (Diagnostic Codes (P0136 - P0441)))
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SFI System
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DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1) (FROM 12/2010); DTC P0430: Catalyst System Efficiency Below Threshold (Bank 2) (FROM 12/2010)
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
WARNING:
This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
OSC (Oxygen Storage Capacity) of Catalyst
Less than 0.046 g