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OBD II Fault Code

  • OBD II P254E

    OBD-II Code Powertrain Control Module (PCM) failure is defined as a PTO Speed Selector Sensor/Switch 1 Circuit Intermittent/Erratic

    The PTO allows Auxiliary equipment such as a dump bed or plow to be hydraulically operated using the vehicle's transmission. The PTO Speed Selector allows the PTO to be operated at different speeds. If the Speed Selector switch sends back an implausible signal, code P254E will be set and the PTO will be disabled.

    Powertrain Control Module (PCM) failure Symptoms

    • PTO system disabled

    Common Problems That Trigger the P254E Code

    • Powertrain Control Module (PCM) failure
    • PTO speed selector switch failure
    • Wiring issue

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