Mike's Workshop Manuals
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Hyundai
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2017
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Santa Fe XL Base
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Repair and Diagnosis
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Different variant/trim
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Section 1 (4WD Control System Diagnosis)
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DTC U0122: Lost Communication With Vehicle Dynamics Control Module
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Specification
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CAN Signal: High & Low
CAN Signal: High & Low
WARNING:
This page is about a different variant/trim than selected.
Fig 1: Screen Display - CAN High And Low Signal Waveform
Courtesy of HYUNDAI MOTOR AMERICA