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Home >> Hyundai >> 2014 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P0605: Internal Control Module Read Only Memory (ROM) Error >> General Information >> DTC Description
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DTC Description

If the RAM in the PCM has errors or the CPU software version does not match the main CPU or real checksum does not match with the memory checksum, the PCM sets a P0605 DTC.

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