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Home › Ford › 2022 › F-450 Super Duty Limited › Repair and Diagnosis › Engine Performance › Engine Control Systems › Electronic Engine Controls - 6.7L Power Stroke Diesel › Diagnosis And Testing › Powertrain Control Module (PCM) Input and Output Controls › Pinpoint Tests › Pinpoint Test G: P119F

Pinpoint Test G: P119F

  1. Normal Operation and Fault Conditions 

    Refer to the DTC Fault Trigger Conditions.

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    PCM P119F:00 Internal Control Module Fuel Pressure Control Performance: No Sub Type Information This DTC sets when the redundant calculation of fuel rail pressure does not match with the calculation of fuel rail pressure being used for fuel injection.

    Possible Sources 

    • Aftermarket performance products
    • PCM programming error

  2. G1 CHECK FOR PCM (POWERTRAIN CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) S

    • Using a diagnostic scan tool, perform the PCM self-test.

    • Check for any other PCM related symptoms.

    Is DTC P119F the only DTC present? 

    Yes  Check for aftermarket performance products. If no aftermarket performance products are present, check for other DTCs or drive symptoms and diagnose those first. If no other DTCs are present, clear the DTC and repeat the self-test. If the DTC is retrieved again, reprogram or update the calibration. Refer to the appropriate procedure in appropriate Module Configuration article. Repeat the self test. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. INSTALL a new PCM. Refer to the appropriate REMOVAL AND INSTALLATION .
    No  DIAGNOSE all PCMDTCs.
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