Our automotive experts have put together the following information about the P0319 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 P0319 code.

OBD II Fault Code

  • OBD II P0319

    OBD-II Code Powertrain Control Module (PCM) failure is defined as a Rough Road Sensor "B" Signal Circuit

    Rough Road Hardware allows the engine control module (PCM) to determine if there is a problem with the engine or if the vehicle is being driven on a rough road. If the PCM can not decide between the two, the PCM will set code P0319.

    Common Problems That Trigger the P0319 Code

    • Crankshaft Position Sensor (CKP) failure
    • Electronic brake control module (EBCM) failure
    • Powertrain Control Module (PCM) failure
    • Wiring issue

    Common Repairs Needed for the P0319 Code

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