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Home >> Hyundai >> 2017 >> Santa Fe XL Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (4WD Control System Diagnosis) >> DTC U0122: Lost Communication With Vehicle Dynamics Control Module >> DTC Information >> DTC Description
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DTC Description

WARNING: This page is about a different variant/trim than selected.

If the 4WD ECU doesn't get some TCS signals from TCS module, it sets U0122.

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