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Home >> Dodge >> 2005 >> Magnum V6-2.7L VIN R >> Repair and Diagnosis >> Powertrain Management >> PROM - Programmable Read Only Memory >> Technical Service Bulletins >> All Technical Service Bulletins >> Campaign - PCM Reprogram for Throttle Control >> Service Procedure >> A. Program the PCM (Methods I & II)

A. Program the PCM (Methods I & II)

There are two methods which can be used to retrieve the flash file required to program the PCM. The flash file can be accessed using the internet (accessed through the DealerCONNECT portal) or by using the StarSCAN Software Update Compact Disc (CD). Either method is acceptable to complete this notification.

NOTE:
If this flash process is interrupted/aborted, the flash should be restarted.

Method I. Program the PCM Using the DealerCONNECT Internet System to Retrieve the flash file:

NOTE:
The DealerCONNECT System, StarSCAN Tool (CH9401), StarSCAN Vehicle Cable (CH9404) and StarSCAN Ethernet Cable (CH9410) are required to use this programming method.

CAUTION:
The StarSCAN must be at version 4.06 or higher before this procedure can be performed.

NOTE:
The StarSCAN diagnostic scan tool fully supports DealerCONNECT Internet connectivity. However, in order to take advantage of this feature you must first configure the StarSCAN for your dealership's network. For instructions on setting up your StarSCAN for the dealer's network; refer to the StarSCAN Quick Start Networking Guide available on the website under the "download center" link.

1. Use the following procedure to determine the PCM part number:

a. Connect the StarSCAN to the vehicle data link connector located under the steering column.

b. Power ON the StarSCAN.

c. From the StarSCAN Home Screen, select "ECU View

d. From the StarSCAN ECU View Screen, select "PCM/NGC Engine".

e. Record the PCM part number shown on the StarSCAN screen.

IMPORTANT:
The PCM part number recorded will be used to select the correct software. Be sure to record the part number exactly as it is shown.

f. If the last two digits of the PCM part number are "AL" or higher, the module is up to date. No further action is required. If the last two digits of the PCM part number are "AK" or lower continue with Step 2 of this procedure.

2. Connect the CH9410 StarSCAN ethernet cable to the StarSCAN and the dealer's network drop.

3. Download the flash file from the internet to the StarSCAN. Starting at the StarSCAN "Home" screen:

a. Select "Flash Download".

b. On the flash update text box, select "Enter Information Manually".

c. Press the "Next" button.

d. Select "By Part Number" and then press next.

e. Press the "Show Keyboard" button and then enter the PCM part number recorded in Step le of this procedure.

f. Press next and then follow the screen instructions.

g. Select the file shown on the screen.

h. Press the "Download to Scan Tool" button on the StarSCAN.

4. Install a battery charger and verify that the charging rate provides approximately 13.5 volts.

5. Press the "Show Shortcuts" key and then press the "Home" key to return to the "Home" screen.

6. Download the file from StarSCAN to the vehicle. Starting at the StarSCAN "Home" screen:

a. Select "ECU View".

b. Browse the list of controllers using the scroll arrows. Highlight "PCM/NGC III."

c. Select "More Options".

d. Select "ECU Flash".

e. Highlight the calibration shown on the screen.

f. Select "Update Controller".

g. Follow the on-screen instructions and perform prompts as required.

h. When update is completed, select "OK".

7. Check all modules for Diagnostic Trouble Codes (DTC's).

NOTE:
Due to the PCM programming procedure, a DTC may be set in other modules (TCM, FCM, CCN, WCM, etc.) within the vehicle, if so equipped. Some DTC's may cause the MIL to illuminate. Check all modules using "ECU View" from the "Home" screen, record the DTC's, and erase these DTC's prior to returning the vehicle to the customer. Erase any DTC's in the PCM only after all other modules have had their DTC's erased.

8. Continue with Section "B"- Install the Authorized Modifications Label.

Method II. Pro2ram the PCM Usin2 StarSCAN Update CD:

NOTE:
The software update CD being used must be at level 4.07 or higher.

1. Use the following procedure to determine the PCM part number:

a. Connect the StarSCAN to the vehicle data link connector located under the steering column.

b. Power ON the StarSCAN.

c. From the StarSCAN Home Screen, select "ECU View

d. From the StarSCAN ECU View Screen, select "PCM/NGC Engine".

e. Record the PCM part number shown on the StarSCAN screen.

IMPORTANT:
The PCM part number recorded will be used to select the correct software. Be sure to record the part number exactly as it is shown.

f. If the last two digits of the PCM part number are "AL" or higher, the module is up to date. No further action is required. If the last two digits of the PCM part number are "AK" or lower continue with Step 2 of this procedure.





2. Insert the USB key into the USB port on the TechCONNECT PC (Figure 1).

3. Press the button located below the CD/DVD ROM drive to open the drive. Insert the StarSCAN Software Update CD into the TechCONNECT PC and press the button again to close the ROM drive. The StarSCAN Software Update CD will start automatically.

4. Select "Controller Flash".

5. Select "Enter Part Number".

6. Enter PCM part number recorded in Step le of this procedure and then press next.

7. Select the update shown on the screen and press next.

8. Follow the on-screen instructions. Select "Next" after each step. Select "Finish" after completing the last step.





9. With the StarSCAN powered OFF, connect the USB Key and adapter to the StarSCAN USB port (Figure 2).

10. Install a battery charger and verify that the charging rate provides approximately 13.5 volts.

11. Connect the StarSCAN to the data link connector located below the steering column.

12. Turn the ignition key to the "RUN" position.

13. Power ON the StarSCAN.

14. Download the file from the USB key to the StarSCAN. Starting at the StarSCAN "Home" screen:

a. Select "Flash Download".

b. Select "Use USB Device".

c. Follow the on-screen instructions. Select "Next" after each step. Select "Finish" after completing the last step.

d. At the "Flash File List" screen, highlight the PCM calibration.

e. Select "Download to Scantool".

f. When download is complete, select "Close".

15. Return to the "Home"screen.

16. Select "Show Shortcuts".

17. Select "Home".

18. Down load the file from the StarSCAN to the vehicle. Starting at the StarSCAN "Home" screen:

a. Select "ECU View".

b. Browse the list of controllers using the scroll arrows. Highlight "PCM/NGC III."

c. Select "More Options".

d. Select "ECU Flash".

e. Highlight the PCM calibration shown on the screen.

f. Select "Update Controller".

g. Follow the on-screen instructions and perform prompts as required.

h. When update is completed, select "OK".

19. Check all modules for Diagnostic Trouble Codes (DTC's).

NOTE:
Due to the PCM programming procedure, a DTC may be set in other modules (TCM, FCM, CCN, WCM, etc.) within the vehicle, if so equipped. Some DTC's may cause the MIL to illuminate. Check all modules using "ECU View" from the "Home" screen, record the DTC's, and erase these DTC's prior to returning the vehicle to the customer. Erase any DTC's in the PCM only after all other modules have had their DTC's erased.

20. Continue with Section "B"- Install the Authorized Modifications Label.
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