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Home >> Jeep >> 2023 >> Compass Red >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L - DTCS P018D To P025C >> DTC Troubleshooting >> P025A-Fuel Pump Module Control Circuit Open >> Powertrain Verification Test
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Powertrain Verification Test

VERIFICATION OF REPAIR: 

  1. Inspect the vehicle to make sure that all engine components are properly installed and connected. Reassemble and reconnect components as necessary.
  2. After repairs are complete, erase all DTCs with the scan tool.
  3. Refer to the table below to determine if a learn procedure should be performed for the component that was removed or replaced. Not all learn procedures are available for all vehicles. If a component listed in the table is replaced and the correlating learn procedure is present in the scan tool, navigate to "Miscellaneous Functions" and perform the learn procedure before verifying repair. Failure to do so may cause the same, or another DTC to set.
    Scan Tool Learn Procedures Component replaced or removed: Note: (All available Learn procedures should be performed when a PCM is replaced)
    Brake Pedal Learn Brake Pedal Position Sensor, Brake Pedal Assembly
    Cam Crank Relearn (NGC/GPEC Controllers) CKP Sensor, CMP Sensor, Flywheel, Valvetrain components (timing chain, gears, tensioners), Cam Phasers
    Clear Misfire TLC (Magneti Marelli Controllers) CKP Sensor, CMP Sensor, Flywheel, Valvetrain components (timing chain, gears, tensioners), Cam Phasers
    Clutch Pedal Learn Clutch Pedal Position Sensor, Clutch Pedal, Clutch Assembly (pressure plate and disc)
    EGR Valve Replaced EGR Valve
    Learn ETC Throttle Body
    Check PCM Odometer PCM Replaced
    Check PCM VIN PCM Replaced
    PCM Replaced Routine PCM Replaced
    Learn Gear Shift Sensor Gear Shift Position Sensor, Transmission Shifter components
  4. If the PCM has been replaced  , perform the Module Programming procedure. Refer to PCM PROGRAMMING . Be certain that the secret key code, VIN and odometer mileage are programmed after programming the PCM.
  5. Operate the vehicle in accordance with the parameters and specific information found in the Monitoring Conditions and Theory of Operation of the DTC that was repaired.
  6. With the scan tool, verify that no DTCs have returned.
    1. If the DTC returned check for any service bulletins or star online cases that may apply. If no bulletins exist, return to and perform the DTC procedure.
    2. If the DTC or condition did not return, repair is complete.