OBD II Fault Code

  • OBD II P0517

    OBD-II Code Powertrain Control Module (PCM) failure is defined as a Battery Temperature Sensor Circuit High

    The Battery Temperature Sensor tells the engine control module (PCM) the temperature of the battery to prevent the battery from overheating. When the PCM detects an incorrect signal from this sensor, it will set code P0517.

    Common Problems That Trigger the P0517 Code

    • Battery temperature sensor failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

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