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Home >> Hyundai >> 2012 >> Genesis Coupe 2.0T, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission System - 2.0L >> DTC P0601: Internal Control Module Memory Check Sum Error >> Component Inspection

Component Inspection

  1. Ignition "ON" & Engine "OFF".
  2. Connect GDS and erase the DTC P0601 with GDS.
  3. Turn IG OFF ↔ IG ON 2 or 3 times then, check that DTC P0601 is set again.
  4. Is the DTC P0601 set again?

    YES 

    NO 

    • Fault is intermittent, caused by poor contact in the sensor's and/or PCM/TCM's connector, or was repaired and PCM/TCM 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.