Jeep Workshop Manuals
Grand Cherokee 2WD V6-3.7L (2008)
Relays and Modules > Relays and Modules - Body and Frame > Door Module > Component Information > Technical Service Bulletins > All Technical Service Bulletins for Door Module: > 23-030-08 > Dec > 08 > Body - Window Reverses Using Express-Up Feature > Page 107
"DealerCONNECT > Service > StarSCAN and StarMOBILE tools > Online Documentation", or refer to the StarSCAN(R) Quick Start Networking
Install a battery charger and verify that the charging rate provides approximately 13.5 volts. Set the battery charger to continuous charge. Do not
Connect the CH9410 StarSCAN(R) ethernet cable to the StarSCAN(R) and the dealer's network drop.
Connect the CH9404D StarSCAN(R) vehicle cable to the StarSCAN(R) and the vehicle data link connector (DLC).
Turn the ignition switch to run.
Select "ECU View"
Touch the screen to highlight either DDM or PDM in the list of modules.
Select "More Options"
Select "ECU Flash".
Record the "Part Number", displayed on the "Flash DDM or PDM screen, for later reference.
Select "Browse for New File". Follow the on screen instructions.
Highlight the listed DDM or PDM calibration.
Select "Download to Scantool".
Select "Close after the download is complete, then select "Back".
Highlight the flash file and select "Update Controller". Follow the on screen instructions.
No matter which file is selected (DDM or PDM), the flash procedure will automatically update both (Right/Left) Door Modules.
When the update is complete, select "OK".
Verify that the part number changed at the top of the "Flash DDM or PDM screen.
Calibrate Express Up/Down Mode for each window by:
Holding the power window switch down in the first detent (manual down mode). Drive the glass to the full down position (fully open).
Drive the glass into the full up position (fully closed). Hold the switch up in the first detent (manual up mode) and stall for 1 full second,
Test the express down by driving the glass to the full down position (fully open). Hold the switch down in the second detent (Express down
Test the express up by driving the glass to the full up position (fully closed). Hold the switch up in the second detent (Express up mode) for
If the window does not go into Express Mode repeat steps 22A through 22D.
Due to the DDM or PDM programming procedure, a DTC may be set in other modules (TCM, BCM, SKREEM, etc.) within the vehicle, if so
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