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Home >> Hyundai >> 2012 >> Genesis 5.0 R-Spec >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel Module (W/O Pic) Diagnosis - 4.6L & 5.0L >> DTC B1978: Electric Steering Column Lock Failure >> General Information >> DTC Description

DTC Description

This code is outputted when ESCL cannot lock or unlock the steering wheel normally.

(When ESCL Lock/Unlock switch state from PDM to IPM is different from the switch state from ESCL to IPM.)