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Home >> Hyundai >> 2009 >> Santa Fe GLS, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> DTC Troubleshooting Procedures (Fuel System (2.7)) (3 Of 3) >> DTC P0601: Internal Control Module Memory Check Sum Error >> Verification of Vehicle Repair

Verification of Vehicle Repair

  1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode
  2. Press F4 (DTAL) and confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions
  3. Read "DTC Status" parameter
  4. Is parameter displayed "History (Not Present) fault"?

    YES 

    • System performing to specification at this time. Clear the DTC

    NO 

    • Go to the applicable troubleshooting procedure.
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