P00D6

2017-10-10

Description:

  • HO2S Sensor Correlation Bank 2 Sensor 1/Bank 2 Sensor 2

Possible Symptoms:

  • Check the wiring and connectors for the HO2S sensors on bank 2.

  • Inspect and clean the HO2S sensors on bank 2.

  • Replace the HO2S sensors on bank 2 if they are malfunctioning.

  • Analyze and fix any exhaust leaks on bank 2.

  • Perform an engine tune

  • up to ensure proper fuel mixture and combustion on bank 2.

Possible Causes:

  • Faulty oxygen sensor (HO2S) in bank 2 sensor 1

  • Faulty oxygen sensor (HO2S) in bank 2 sensor 2

  • Wiring issues or loose connections in bank 2 sensor 1

  • Wiring issues or loose connections in bank 2 sensor 2

  • Engine control module (ECM) malfunction or failure in monitoring the sensor correlation in bank 2 sensor 1 and bank 2 sensor 2.

Related Parts:

Possible Solutions:

  • Check engine light illuminates on the dashboard

  • Decreased fuel efficiency and poor fuel economy

  • Engine misfires or runs rough

  • Difficulty starting the engine

  • Loss of power while driving

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