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DTC U2100-00/U2101-00: Configuration Data Not Recorded (DSC): Notes

DTC U2100:00/U2101:00 (DYNAMIC STABILITY CONTROL) DETECTION CONDITION AND POSSIBLE CAUSE

DTC U2100:00, U2101:00 Configuration data not recorded
DETECTION CONDITION U2100:00 (configuration not implement)
  • After switch the ignition to ON, DSC HU/CM detects that configuration is not implement

    U2101:00 (configuration data error)

  • After switch the ignition to ON, DSC HU/CM checks central configuration data which instrument cluster sends to CAN, and any of the following conditions is detected
    • Data sent from instrument cluster exceeds specification
    • Data sent from instrument cluster is within specification, however, the data and data stored in DSC HU/CM are incompatible
FAIL-SAFE FUNCTION
  • Illuminates the TCS/DSC indicator light.
  • Inhibits the TCS, DSC and brake assist controls.
POSSIBLE CAUSE
  • Module configuration procedure is not done properly
  • Correct data cannot be received from instrument cluster
SYSTEM WIRING DIAGRAM -