Patriot 4WD L4-2.4L VIN W (2007)
4.
Power ON the StarSCAN(R).
5.
Using the StarSCAN(R) at the "Home" screen:
a.
Select "ECU View"
b.
Touch the screen to highlight the PCM in the list of modules.
c.
Select "More Options"
d.
Select "ECU Flash"
e.
Record the part number at the top of the "Flash PCM" screen for later reference.
f.
Select "Browse for New File". Follow the on screen instructions.
g.
Select "Download to Scantool".
h.
Select "Close after the download is complete, then select "Back".
i.
Highlight the listed calibration.
j.
Select "Update Controller". Follow on screen instructions.
k.
When the update is complete, select "OK".
l.
Verify the part number at the top of the "Flash PCM" screen has updated to the new part number.
m.
Turn the ignition switch to the OFF position for no less than 15 seconds.
n.
Turn the ignition switch to the RUN position (DO NOT CRANK THE ENGINE) for no less than 20 seconds.
CAUTION:
DO NOT START THE ENGINE PRIOR TO COMPLETING 5n OR 8h. IF THE PROCEDURE IS NOT ADHERED TO THE CONTROLLER
MAY NOT COMPLETE THE PROGRAMMING PROCESS.
NOTE:
Due to the PCM programming procedure, a DTC may be set in other modules within the vehicle. Some DTC's 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.
PM/MK Models equipped with a CVT must have the TCM reprogrammed as follows:
6.
Using the StarSCAN(R) at the "Home screen:
a.
Select "ECU View"
b.
Touch the screen to highlight the 1CM in the list of modules.
c.
Select "More Options"
d.
Select "ECU Flash"
e.
Record the part number at the top of the "Flash TCM" screen for later reference.
f.
Select "Browse for New File". Follow the on screen instructions.
7.
Is the TCM part number recorded in step 6e above, the same as the new p/n shown on the "Flash File List" screen?
a.
Yes >> No further action is necessary. Proceed to Step 9.
b.
No >> the TCM will require flash reprogramming, proceed to Step 8.
8.
Flash reprogram the 1CM as follows:
a.
From the "Flash File List screen, select "Download to Scantool".
