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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 >> General Description

General Information: General 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.

PCM decide that error is detected, when checksum is worng by PCM internal operation.

PCM watch that PCM checks error of each data by each data checksum for PCM internal operation value.