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Home › Hyundai › 2007 › Azera GLS › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (2 Of 2) › DTC Troubleshooting Procedures › DTC P0604 Internal Control Module Random Access Memory (Ram) Error › DTC Detecting Condition

DTC P0604 Internal Control Module Random Access Memory (Ram) Error: DTC Detecting Condition

DTC DETECTION CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Check internal CPU
  • Faulty PCM
Enable conditions
  • -
Threshold value
  • RAM has errors.
Diagnosis Time
  • Continuous
MIL On Condition
  • 1 driving cycle
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