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Home >> Kia >> 2009 >> Optima EX, 2.4 3 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) - 2.4L >> DTC P0605: Internal Control Module Read Only Memory (ROM) Error >> General Information >> DTC Description

DTC Description

The PCM monitors RAM areas and communication connections between micro-controller and output drivers and sets DTC P0605 if failure is detected.