Kia Sportage: 4WD Control System
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Description and Operation
Description
4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to impleme
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Replacement
Problems And Replacement Parts:
Replacement Of ECM And SMARTRA
In case of a defective ECM, the unit has to be replaced with a "virgin" or
"neutral" ECM. All keys have to be taught
to the new ECM. Keys, which are not taught to the ECM, are invalid for the
The Daytime Running Light (DRL) can
make it easier for others to see the front
of your vehicle during the day.
The DRL can be helpful in many different
driving conditions, and it is especially
helpful after dawn and before sunset.
The DRL will turn the dedicated lamp
OFF when:
The hea