3.0L Pcm Programming - New Module Replacement

This procedure is required when one or more of the following situations are true:

• The Powertrain Control Module (PCM) has been replaced.
• Diagnostic Trouble Code (DTC) P1602 - PCM Not Programmed is set.

This procedure assumes that the scan tool is properly configured to the dealership network with either a wired or wireless connection. For help on how to network the scan tool, use the "Help" tab at the top of the diagnostic application.

PROGRAMMING PROCEDURE  - Using the scan tool:

The PCM is programmed to learn the Immobilizer Data on the FIRST regular ignition cycle following the flash. To prevent the PCM from learning a "default" data when the ignition is placed in RUN, the valid Immobilizer Data for the vehicle must be ready to be sent to the PCM on the FIRST regular ignition cycle after the flash. Do not cycle the ignition until the Immobilizer Modules Replacement routine has been started.  Please read this entire procedure below before performing any of the steps.

1. If the PCM is being replaced with a new one, generate a scan report from the original PCM.
2. Obtain Authorization PIN which can be accessed by certain dealer personnel from the DealerCONNECT Key Code menu for use later.
3. Connect a battery charger to the vehicle to maintain adequate system voltage during the flash update.
4. Flash the PCM - If multiple calibrations are available, consult the scan report from the original PCM to determine the correct calibration part number.
   NOTE:

   Do Not Turn The Ignition Off Until Instructed By The Immobilizer Module Replacement Procedure On The Scan Tool. 

5. Run Guided Diagnostic Immobilizer Modules Replacement (Guided Diagnostics can be accessed from the Activities section in the left margin menu). You will need the PIN obtained in step 2. 
6. Run Guided Diagnostic PROXI Configuration Alignment to write vehicle configuration to the PCM.
7. Navigate back to the home screen and select "PCM"
8. Verify the vehicle starts and runs.
9. Perform the Injector Adaptation routine in the Misc. Function tab.
10. Clear any DTCs.
11. Road test vehicle.
    NOTE:

    Due to the PCM/TCM programming procedure, a DTC may be set in other ECUs within the vehicle. Some DTCs may cause the MIL to illuminate. From the "Home" screen select "System View". Then select "All DTCs". Press "Clear All Stored DTCs" if there are any DTCs shown on the list. 

12. Verify that no DTCs have set.