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Home >> Nissan-Datsun >> 2011 >> Quest LE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> System Description >> Component Parts >> Engine Control System >> ENGINE CONTROL SYSTEM : Component Parts Location >> Exhaust
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ENGINE CONTROL SYSTEM : Component Parts Location: Exhaust

Fig 1: Identifying Exhaust Component Parts Location
G07051064Courtesy of NISSAN MOTOR CO., U.S.A.
COMPONENT FUNCTION CHART

No. Component Function
1. Air fuel ratio (A/F) sensor 1 (bank 2) "AIR FUEL RATIO (A/F) SENSOR 1 "
2. Heated oxygen sensor 2 (bank 2) "HEATED OXYGEN SENSOR 2 "
3. Heated oxygen sensor 2 (bank 1) "HEATED OXYGEN SENSOR 2 "
4. Air fuel ratio (A/F) sensor 1 (bank 1) "AIR FUEL RATIO (A/F) SENSOR 1 "
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