DTC C141C-49: Brake Booster Motor "A" Control Internal Electronic Failure [11/2020 - ]: Description
Refer to DTC C0594-00.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|
| C141C-49 | Brake Booster Motor "A" Control Internal Electronic Failure | Either of the following is detected:
|
No. 1 skid control ECU (brake booster with master cylinder assembly) | Brake Booster | A | Output ECU: No. 1 skid control ECU (brake booster with master cylinder assembly) |
C141C-49 DTC DETECTION CONDITIONS
| Vehicle Condition | |||
|---|---|---|---|
| Pattern 1 | Pattern 2 | ||
| Diagnosis Condition | When the voltage at terminal +BI1 is between 7.3 and 16.6 V | ◦ | - |
| Malfunction Status | Overcurrent is detected in the motor relay | ◦ | - |
| Overcurrent is detected in the motor fail-safe relay | - | ◦ | |
| Detection Time | 0.054 seconds or more. | 0.054 seconds or more. | |
| Number of Trips | 1 trip | 1 trip | |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.