LEMON Manuals
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Lexus
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2019
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RC 350 Base, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (2GR-FKS) - Diagnostic Codes (5 Of 9)
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SFI System
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DTC P0420-00: Catalyst System Efficiency Below Threshold Bank 1; DTC P0430-00: Catalyst System Efficiency Below Threshold Bank 2 [11/2017 - ]
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
Oxygen Storage Capacity (OSC) of catalyst (Normalized)
Less than 1