RAM 3500 Truck 2WD L6-5.9L DSL Turbo VIN C (2003)
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If the vehicle is equipped with SKIM obtain the vehicle PIN (Personal Identification Number) before continuing with step 3. This information is
available from the original selling invoice, the Dial System - Function 13, or by contacting the DaimlerChrysler Customer Assistance Center
(DCCAC) at 1-800-992-1997.
WARNING:
Failure to install the SKIM PIN number into the module after flashing the ECM will cause a no-start condition. The flash procedure erases the
original PIN number stored in the ECM.
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If the vehicle is not equipped with SKIM then continue with step 3.
3.
Using the DRB III, page back to the Main Menu and connect the MDS2 to the DRB III, use your service I.D. to log onto the MDS2 and verify
"DRB III Status: Connected" in the upper right corner of the MDS2.
4.
Verify that the VIN displayed on the MDS2 screen is correct. If the VIN is not displayed or is not correct, then manually enter the VIN. Select
"OK".
5.
Enter the information requested by the "New Session Setup" window. Select "OK".
6.
Select the "Flash" tab.
7.
Select "Read part number from vehicle".
8.
Select "Show updates" on the MDS2, follow the instruction listed on the DRB III.
9.
Select "OK" for "Flash update information".
10.
Select the new ECM calibration to be updated.
11.
Select "Update Controller Software"
12.
Monitor the "Status" window on the MD52 and follow the instructions.
13.
Follow the instructions on the DRB III to complete the calibration download process.
14.
Return to Main Menu and select 1. "DRB III Standalone".
15.
Select 1. "1998 - 2003 Diagnostics".
16.
Select 1. "All (Except Below)".
17.
If the vehicle is equipped with a SKIM module proceed to Step 18. If the vehicle is not equipped with a SKIM module, proceed to Step 24.
18.
Select 7. "Theft Alarm" in Select System.
19.
Select 2. "SKIM" in Anti-Theft Systems.
20.
Select 9. "Miscellaneous" in Select Function.
21.
Select 1. "Cummins ECM Replaced" in Select Miscellaneous Function.
22.
Follow the DRB III instructions to proceed.
23.
Enter the previously obtained PIN number and follow the instructions to complete PIN entry in DRB III. Verify that the Secret Key and VIN
transfer to ECM is successful. ECM calibration is complete, proceed to Step 29.
24.
Select 1. "Engine" in Select System.
25.
Select 1. "Cummins (ECM/Engine)"
26.
On the Select Function screen, proceed to page 2 of 2 and Select 1 "Miscellaneous"
27.
On the Select Miscellaneous screen, Select 3. "CM845 Check VIN"
28.
Enter in VIN as requested by DRB III.
