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OBD II Fault Code

  • OBD II P064B

    OBD-II Code Powertrain Control Module (PCM) failure is defined as a PTO Control Module

    The PTO (Power Take Off) allows the vehicle to operate accessories on the vehicle that are driven by the transmission. If this module fails, code P064B will be set and the PTO system will be disabled.

    Powertrain Control Module (PCM) failure Symptoms

    • PTO system disabled

    Common Problems That Trigger the P064B Code

    • Powertrain Control Module (PCM) failure
    • PTO control module failure
    • Wiring issue
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