Monitor DTC Status

Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode
Press F4 (DTAL) to select DTC information from the DTCs menu
Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
Read "DTC Status" parameter

Fig 1: Scantool Display - DTC Status Parameter
Courtesy of HYUNDAI MOTOR CO.
Is parameter displayed "History (Not Present) fault"?

NOTE:

History (Not Present) fault: DTC occurred but has been cleared.
Present fault: DTC is occurring at present time.

YES

Fault is intermittent caused by poor contact in the sensor's and/or the ECM's connector, which was repaired but ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure

NO

Monitor specific DTC for P0605, P0652, P0653, P0638, P2101, P2118 or P2119. Do ALL REPAIRS associated with that codes. Go to troubleshooting procedures for setting the DTCs.