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Retrieving Diagnostic Trouble Codes

NOTE: Self-diagnostic procedures requiring use of a scan tool are written specifically for Hyundai's Hi-Scan Pro Tool . Other scan tools may not be capable of performing all necessary functions. For specific scan tool operating procedures, see the scan tool manufacturer's instruction manual.
  1. Before entering on-board diagnostics, see SERVICE PRECAUTIONS . Turn ignition off. Locate DLC under left side of instrument panel. See Fig 1. Connect scan tool to DLC connector.
  2. Start engine and retrieve DTCs. Read and record scan tool self-diagnostic output (stored DTCs). After retrieving DTCs, see DIAGNOSTIC TROUBLE CODE DEFINITIONS .
Fig 1: Locating Data Link Connector
G00217246Courtesy of HYUNDAI MOTOR CO.