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Home >> Kia >> 2012 >> Soul ! >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) - 2.0L >> DTC P0139: O2 Sensor Circuit Slow Response(Bank 1/Sensor 2) >> General Information >> Diagnostic Circuit Diagram
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Diagnostic Circuit Diagram

Fig 1: Oxygen Sensor (B1/S1) - Circuit Diagram
G08334157Courtesy of KIA MOTORS AMERICA, INC.