Normal Operation And Fault Conditions
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The EBB unit uses a motor to pressurize the brake system and to operate the ABS, ESC, RSC and other stability control features. The ABS module monitors the motor performance and sets a DTC when a motor fault is detected.
PPT CP ABS MODULE DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C0594:12 | Brake Booster Motor 'A' Performance: Circuit Short To Battery | This DTC sets when the ABS module detects a voltage that is higher than expected. |
| C0594:78 | Brake Booster Motor 'A' Performance: Alignment or Adjustment Incorrect | This DTC sets when the ABS module detects a Booster Motor adjustment or alignment condition within the HCU. |
| C0594:92 | Brake Booster Motor 'A' Performance: Performance or Incorrect Operation | This DTC sets when the ABS module detects when the Brake Booster Motor 'A' is not performing correctly or is inoperative. |
| C0596:00 | Brake Booster Motor 'A' Current Sensor Circuit Range/Performance: No Sub Type Information | This DTC sets when the ABS module detects a current sensor reading that does not match what is expected. |