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Home >> Toyota >> 2014 >> FJ Cruiser 4WD, Part Time T/Case Control >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0327-P0630)) >> SFI System >> DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1); DTC P0430: Catalyst System Efficiency Below Threshold (Bank 2) [08/2013 - ] >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

Oxygen Storage Capacity (OSC) of catalyst (Normalized) Less than 1