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Home >> Genesis >> 2017 >> G80 5.0 Ultimate >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (4WD Control Diagnosis) >> DTC U0122: Lost Communication With Vehicle Dynamics Control Module >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible cause
DTC Strategy
  • CAN signal from TCS (VDC) monitoring
  1. Poor connection
  2. CAN line open or short
  3. Wheel speed sensor
  4. TCS (VDC) ECU
Enable conditions
  • IG "ON" or engine "ON"
Threshold value
  • No TCS1/4/5 CAN message
Detecting time
  • 2 sec.
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