Santa Fe FWD V6-2.7L (2007)
ECM UPDATE PROCEDURE
GDS SYSTEM AND ECM UPDATE PRECAUTIONS:
CAUTION:
Please verify the following items before performing the ECM update:
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Make sure the vehicle's battery has reasonable charge. If the vehicle has been in storage, run the engine to ensure an adequate battery charge state
for reliable update results. The ECM Update procedure contains a check to verify that battery voltage is above 12 volts to allow the procedure to
occur.
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The USB cable must be used for ECM Update between the GDS and VCI. The procedure will not work in VCI wireless mode.
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Make sure the GDS laptop battery indicator in the lower right tray icons has 50% or more charge (half bar on the battery symbol). Charge the
laptop battery with the AC adaptor cable if the charge is less than 50%.
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Turn off all lamps (do not leave head lamp switch in auto mode) and all accessories (including heater, NC, blower, radio, seat warmer, defroster,
etc.) to prevent battery discharge during the update.
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Perform update with the ignition switch in the ON position.
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Be careful not to disconnect any cables connected to the vehicle or scan tool during the update.
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Do not start the engine during update.
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Do not turn off the ignition switch during update.
INTERNET UPDATE OF GDS SOFTWARE VERSION:
NOTE:
This GDS update may be necessary to ensure your GDS has the latest possible ECM Updates.
1. Close the GDS program and restart it with internet connected to the GDS.
2. Wait for the following GDS Update Program to launch within approximately a minute. It will inform you if there is an update as shown below.
3. If update is available press OK and follow instructions to update the GDS software version followed by the VCI firmware level if it also exists.
NOTE:
You must have VCI connected to GDS by USB cable to update the VCI.
