OBD II Fault Code

  • OBD II P0515

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

    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 P0515.

    Common Problems That Trigger the P0515 Code

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