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Home >> Hyundai >> 2016 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 122 (Automatic Transaxle System Diagnosis) >> DTC P0601: Internal Control Module Memory Check Sum Error >> General Information >> DTC Description

DTC Description

WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.

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

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