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Home >> Mazda >> 2018 >> CX-9 Signature >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> On-Board Diagnostic - Blind Spot Monitoring Control Module >> DTC U0513-68: Error Signal Received From DSC HU/Control Module >> Notes
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DTC U0513-68: Error Signal Received From DSC HU/Control Module: Notes

DTC U0513:68 (Blind Spot Monitoring (BSM) Control Module) DETECTION CONDITION AND POSSIBLE CAUSE

Description Error Signal Received From DSC HU/Control Module
Detection Condition
  • Blind spot monitoring (BSM) control module receives the error signal from the DSC HU/Control Module for 1 s or more.
Fail-safe
  • Blind spot monitoring (BSM) system is stopped.
Possible Cause
  • DTCs are stored in the DSC HU/Control Module.
  • DSC HU/Control Module malfunction
  • Blind spot monitoring (BSM) control module malfunction
System Wiring Diagram Not applicable