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Home >> Genesis >> 2019 >> G70 3.3T Advanced, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 3.3L (2 Of 6) >> DTC P0139-00: O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) >> System Inspection >> Exhaust System Inspection
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Exhaust System Inspection

  1. Check the exhaust system for an exhaust leak near the engine.
  2. Was an exhaust leak found?

    YES 

    NO 

    • Go to next step as below.