Hi-Scan (Pro) Check

Turn the ignition OFF.
Connect the Hi-Scan (Pro) to the data link connector located underneath the lower crash pad panel.
Turn the ignition ON.
Use the Hi-Scan (Pro) to check for diagnostic trouble codes.
After completion of the repair or correction of the problem, erase the stored fault codes using the clear key on the Hi-Scan (Pro).
Disconnect the Hi-Scan (Pro).

Fig 1: Identifying Connected Scan Tool
Courtesy of HYUNDAI MOTOR CO.

Fig 2: Data Link Connector
Courtesy of HYUNDAI MOTOR CO.