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2011
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Highlander Hybrid Limited
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 48 (Engine Control System (1AR-FE) (Diagnostic Codes (P0420-P1603) & Circuit Tests))
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SFI System
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DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1)
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
WARNING:
This page is about a different variant/trim than selected.
Oxygen Storage Capacity (OSC) of Three-Way Catalytic Converter (TWC)
Less than 0.07815 g