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Home >> Ford >> 2017 >> Focus S, Standard Trans, Gas/Ethanol >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Description & Operation (Except Diesel & Hybrid) >> Catalyst And Exhaust Systems >> Exhaust System >> Typical Bank 1 Catalyst HO2S Configuration
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Typical Bank 1 Catalyst HO2S Configuration

Fig 1: Universal HO2S11 And HO2S12
G09137403Courtesy of FORD MOTOR CO.
Item Number Description
1 - Universal HO2S11
2 - HO2S12
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