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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis (PHEV) >> DTC P0605: Internal Control Module Read Only Memory (ROM) Error >> DTC Information >> DTC Description
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DTC Description

This code is set when PCM/TCM detected checksum error by internal operation.

(Checksum error is detected when PCM/TCM's ROM or DATA is changed by reprogram illegally.)

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