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Home >> Mazda >> 2013 >> 5 Grand Touring >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic [Abs/Dynamic Stability Control System) >> DTC B10DF:46/C1B14:01/U2007:46/U3000:48/U3000:49 [Dynamic Stability Control (DSC)] >> Notes

DTC B10DF:46/C1B14:01/U2007:46/U3000:48/U3000:49 [Dynamic Stability Control (DSC)]: Notes

DTC B10DF:46, C1B14:01, U2007:46, U3000:48, U3000:49 DSC HU/CM (internal malfunction)
DETECTION CONDITION 
  • The DSC CM on-board diagnostic function detects control module internal malfunction.
FAIL-SAFE FUNCTION 
  • B10DF:46, C1B14:01
    • Illuminates the TCS/DSC indicator light.
    • Inhibits the TCS, DSC and brake assist controls.
  • U2007:46
    • Illuminates the ABS warning light and TCS/DSC indicator light.
    • Inhibits the ABS, TCS, DSC and brake assist controls.
  • U3000:48, U3000:49
    • Illuminates the ABS warning light and brake system warning light. (Not Illuminated depending on malfunction content.)
    • Illuminates the TCS/DSC indicator light.
    • Inhibits the ABS and EBD controls. (Allowed depending on malfunction content.)
    • Inhibits the TCS, DSC and brake assist controls.
POSSIBLE CAUSE 
  • DSC HU/CM internal malfunction
SYSTEM WIRING DIAGRAM  -