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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Motor Systems >> On-Board Diagnostic - Drive Motor Control Module (With MAZDA M Hybrid Boost) >> DTC C1045-00: TCS/DSC Control System

DTC C1045-00: TCS/DSC Control System

C1045: 00 (SGC2/DMCM (WITH MAZDA M HYBRID BOOST)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location TCS/DSC control system
Electronically controlled brake unit (internal malfunction)
Configuration data
Power supply (low input)
Power supply system
Detection condition
  • The drive motor control module detects that the electronically controlled brake unit stores the following DTCs.
    • C006B: 00
    • C05C3: 49
    • C1043: 41
    • C1043: 45
    • C1044: 46
    • C1045: 48
    • C1045: 49
    • C1046: 49
    • C1047: 49
    • C1048: 47
    • C1048: 49
    • U2101: 56
    • U2101: 57
    • U2300: 52
    • U2300: 54
    • U2300: 55
    • U2300: 56
    • U2300: 64
    • U3000: 49
    • U3003: 1C
    • U3003: 9A
Fail-safe
  • Not applicable
Possible cause
  1. DTCs are stored in the electronically controlled brake unit. (See DTC TABLE [DSC] .)
    NOTE:
    • If the electronically controlled brake unit stores a DTC, the drive motor control module stores the same DTC or similar.
    • If the drive motor control module stores a DTC even though the electronically controlled brake unit does not store a DTC, clear the DTC as it was for a past malfunction, and then complete the repair.
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (See CLEARING DTC .)
System wiring diagram
  • Not applicable