Our automotive experts have put together the following information about the P2415 diagnostic trouble code. We've provided the common symptoms that occur when this code is set along with the frequent repairs that address the issues related to the P2415 code.

OBD II Fault Code

  • OBD II P2415

    OBD-II Code Oxygen sensor failure is defined as a O2 Sensor Exhaust Sample Error

    If the Oxygen Sensor reads too much oxygen at part or full throttle, the engine computer (PCM) assumes that the oxygen sensor is installed incorrectly or there is an exhaust leak. Code P2415 will be set.

    Common Problems That Trigger the P2415 Code

    • Exhaust leak
    • Oxygen sensor failure
    • Oxygen sensor improperly installed

    Common Repairs Needed for the P2415 Code

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