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Home >> Nissan-Datsun >> 2021 >> Sentra S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (1 Of 4) >> DTC/Circuit Diagnosis >> DTC U0122: Vehicle Dynamics Control Module >> DTC Description >> Possible Cause

Possible Cause

Harness or connectors (CAN communication line is open or shorted)