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Home › Hyundai › 2016 › Genesis 3.8, AWD › Repair and Diagnosis › Transmission › Transfer Case › AWD Control Diagnosis › DTC U1121: Lost Communication With Electric Stability Program Module › DTC Information › DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • CAN signal from SAS monitoring
  1. Poor connection
  2. CAN line open or short
  3. Wheel speed sensor
  4. VDC ECU
Enable Conditions
  • IG "ON" or Engine "ON"
Threshold Value
  • No ABS/VDC message
Detecting Time
  • 1.5 sec.
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