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Home >> Hyundai >> 2012 >> Genesis 3.8 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) - 3.8L >> DTC P0630: VIN Not Programmed or Incompatible-ECM/PCM >> Scantool Diagnostics >> Monitor GDS Data

Monitor GDS Data

  1. Connect GDS to Data Link Connector (DLC).
  2. IG "ON".
  3. Check if ECM has a stored VIN #.
  4. Does the ECM have a stored VIN#?

    YES 

    • Fault is intermittent caused by poor contact in Sensor's and/or ECM's connector or was repaired and 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 

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