Procedure
PROCEDURE1. Check the underside of the hood to verify that there is no label previously installed to indicate that this TSB reprogramming has already been done.
2. The following equipment is needed to reprogram the PCM.
^ VCI (Vehicle Communication Interface) - MB991824
^ Laptop computer - 520924 or 528535
^ MUT-III main harness A (blue) - MB991910
^ USB 2.0 cable - MB991827
^ "Engine Compartment/Control Module" labels - p/n MSSF-024G-00
^ MEDIC II at version 4.0A or higher.
^ MUT-III STV 17.0/RAIDER STV at version 3.5 or higher.
3. Check that the MEDIC II or the MUT III software is to the appropriate level to successfully complete reprogramming
For MEDIC II users only:
1. Verify that the MEDIC II is at download M159 or higher.
a. If your MEDIC II Down-load is below M159, update your MEDIC II as follows.
2. On the MEDIC-II main screen click on "Maintenance".
3. Click on "Download". After the download completes, click on "Cancel" to exit the "Maintenance" window.
GO TO REPROGRAMMING PROCEDURE.
For Stand-alone MUT III users only:
1. If you have a stand-alone Scan Tool MUT-III determine the version of the software and if necessary install the MUT-III STV 17.0/RAIDER STV 3.5 Upgrade CD to your MUT-III laptop. Check the Raider STV version number:
a. If your Raider STV is version 3.5 or greater, go to the REPROGRAMMING PROCEDURE shown in this bulletin.
b. If your Raider STV version is below 3.5, go to Step 2 to update your database.
2. Install the MUT-III STV 17.0/RAIDER STV 3.5 Upgrade CD to your MUT-III laptop as follows:
a. With the MUT-III laptop on, close the Raider STV and MUT-III STV.
b. Install the MUT-III STV 17.0/RAIDER STV 3.5 Upgrade CD into the laptop.
C. Follow the instructions displayed on-screen for loading the database onto your laptop.
REPROGRAMMING PROCEDURE
BATTERY VOLTAGE MUST BE MAINTAINED BETWEEN 13.2 AND 13.5 VOLTS. USE A VOLTMETER TO CHECK THE CONDITION OF THE BATTERY. CHARGE THE BATTERY AS NECESSARY. CONNECT A BATTERY CHARGER ON A CONTINUOUS CHARGE DURING THE PROCESS. DO NOT ALLOW THE BATTERY CHARGER TO TIME OUT. DO NOT ALLOW CHARGING VOLTAGE TO EXCEED 13.5 VOLTS DURING THE PROCESS.
1. Connect the equipment as follows:
a. Start the laptop computer.
b. Connect the USB cable to the VCI.
c. When the laptop displays the MUT-III main screen connect the USB cable to the laptop.
d. Connect the blue MUT-III main harness to the VCI.
e. Connect the other end of the blue MUT-III main harness to the vehicle's data link connector.
f. Turn the VCI power switch ON. Verify that the indicator lamp in the upper right corner of the screen is green.
NOTE:
If the USB cable is disconnected during this procedure, a warning message will display. Close the message display by clicking on the OK button.
2. Refer to the attachment shown in this bulletin or the "Raider ECU Part Number & ECU Calibration" chart on the Mitsubishi Dealer Link in the Service Tech Resources page to identify the appropriate calibration for this programming.
3. Open Raider STV. In the Raider main menu select Special Function.
4. Select ECU Reprogramming.
5. Select Automatic Reprogramming.
6. Select PCM.
Then click on the check mark at the bottom of the screen.
7. This window will pop up advising that the program will "Automatic search the data." Click on the check mark to continue.
a. If this screen displays the PCM has already been reprogrammed for this concern. If this screen indicates that the ECU part number is at/higher than the new part number as listed in attachment 1 shown in this TSB do not continue with this procedure.
Click the check mark to close the window and then click the HOME icon at the bottom left to return to the main menu.
8. Review the chart in attachment 1 shown this TSB and select the reprogramming database by part number that represents your vehicle from the "New ECU P/N" column.
Then click on the check mark at the bottom of the screen.
9. Click on the check mark to continue.
It will take up to 10 minutes to complete the programming.
DO NOT DISTURB THE HARNESS CABLES OR CONNECTIONS. INTERRUPTION DURING PROGRAMMING REQUIRES THE PROCESS TO BE RESTARTED.
DO NOT SHUT DOWN THE RAIDER STV PROGRAM AT THIS POINT. ECU DAMAGE WILL OCCUR. FOLLOW THE MUT-III SCREEN DISPLAY MESSAGES TO RESTART THE PROGRAMMING PROCESS.
10. When programming is complete this screen will display. Turn the ignition key off.
You will then be prompted to turn it back on within 20 seconds.
Make note of the part number displayed and confirm it matches Attachment 1 shown in this bulletin or the "Raider ECU Part Number & ECU Calibration" chart on the Mitsubishi Dealer Link in the Service Tech Resources page.
After turning the key back on click on the check mark to continue.
11. Turn off the ignition key and disconnect the MUT III.
12. Using a ball-point pen enter the new ECU part number your dealer code this TSB number (TSB-07-13-006) and the current date on the Engine Compartment / Control Module Label (part no. MSSF-024G-00).
NOTE:
For Raider models, there is no vendor code or ROM ID to be recorded on the label.
The Control Module Label is NOT used for this reprogramming. It should be discarded.
13. Carefully remove all dirt and oil from a vacant area near the VECI label on the underside of the hood and affix the Engine Compartment Label.
Clear all DTCs as follows:
Return to the Raider main menu and select Special Function.
a. Return to the Raider main menu and select Special Function.
b. Select All DTCs
c. Click on the Erase button at the bottom of the screen.
d. Verify that there are now no DTCs listed. Click on the "Home" icon to return to the main page.