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Home >> Toyota >> 2004 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (SFI) - Diagnostics (1ZZ-FE) >> DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1) >> Monitor Status >> TID $01: Catalyst- Using Front HO2S and Rear HO2S
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TID $01: Catalyst- Using Front HO2S and Rear HO2S

CATALYST MONITOR STATUS

TLT CID Unit Conversion Description of Test Value Description of Test Limit
0 $01 Multiply by 0.0078 (no dimension) Catalyst deterioration level bank 1: Determined by waveform of front HO2S and rear HO2S Malfunction criterion
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