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Home >> Lexus >> 2014 >> IS 250C Base >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostic Codes (P0190-P062F)) >> SFI System >> DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1); DTC P0430: Catalyst System Efficiency Below Threshold (Bank 2) [08/2013 - ] >> Monitor Result

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Monitor Result

Refer to Checking Monitor Status. Refer to CHECKING MONITOR STATUS [08/2013 - ] .

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