Tucson AWD L4-2.0L (2007)
CAUTION:
^ Manual update should be performed only when automatic update fails.
^ If automatic update fails, turn the ignition key OFF for about 10 seconds, place it back in the ON position to reset the control unit before performing
manual update.
1. Within the ECM Upgrade screen, select Manual Mode in the left column, then select Upgrade Event #139 and #141. Select the appropriate control
unit part number with reference to the ROM ID information table and click OK.
2. Enter the appropriate password from the below table then click OK.
3. The vehicle battery voltage is checked to make sure it is at least 12.0 volts to ensure reliable update results. Click OK if the results indicate Voltage is
OK.
NOTE:
If voltage is below 12.0 volts, click Cancel and then run the engine 10 minutes to ensure an adequate battery charge state for reliable update results.
4. Update will begin and the progress of the update will appear on the bar graph.
5. Update will occur until 100% is reached on the bar graph. Turn the ignition key OFF for 10 seconds, place it back in the ON position and then click
OK to continue according to information displayed on the screen.
6. Click OK on the final screen, which indicates update is complete.
7. Check if any incidental Diagnostic Trouble Codes (DTC) have been created by the update and clear the DTC (s) present.
8. Start the engine to confirm proper operation of the vehicle.
