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Hyundai
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2011
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Azera GLS
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System Diagnosis (3 Of 3)
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DTC P0604: Internal Control Module Random Access Memory (RAM) Error
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General Information
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DTC Description
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DTC Description
If the RAM in ECM has errors, ECM sets P0604 and MIL(Malfunction Indication Lamp) turns on.