DTC C1045-00: TCS/DSC Control System; Electronically Controlled Brake Unit (Internal Malfunction); Electronically Controlled Brake Unit; Brake Fluid Level Sensor; Configuration Data; Power Supply System; Power Supply (Low Input); Power Supply (High Input)
C1045:00 (PCM - VIN M) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
TCS/DSC control system
Electronically controlled brake unit (internal malfunction)
Electronically controlled brake unit
Brake fluid level sensor
Configuration data
Power supply system
Power supply (low input)
Power supply (high input) |
| Detection condition |
- The PCM 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 |
- Inhibits the i-stop control.
- Regenerative braking control may be permitted depending on malfunction content.
|
| Possible cause |
- DTCs are stored in the electronically controlled brake unit. (See DTC TABLE [DSC]
.)
NOTE:
- If the electronically controlled brake unit stores a DTC, the PCM stores the same DTC or similar.
- If the PCM 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.
- PCM malfunction (Refer to applicable PCM REMOVAL/INSTALLATION (VIN M)
in the service information.)
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (see CLEARING DTC
.)
- Perform the KOEO self test. (See DTC INSPECTION
.)
|
| System wiring diagram |
|