Hi-Scan Check

Turn the ignition OFF.
Connect the hi-scan to the data link connector located underneath low crash pad panel.

Fig 1: Connecting Scan Tool To Data Link Connector
Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Locating Data Link Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.
Turn the ignition ON.
Use the hi-scan to check the self-diagnosis codes.
After completion of the repair or correction of the problems, turn the ignition switch; then erase the stored faults codes using the clear key.
Disconnect the hi-scan.