| DTC Strategy |
- Pressure sensor monitoring
|
- Air bleeding is not performed correctly
- Faulty PSP sensor
- Brake fluid leaks
|
| Enable Condition |
- Ignition "ON"
- Auxiliary battery normal voltage (6.5 to 19V)
|
| Threshold Value |
Case 1 |
- If pressure sensor signal is changed over 30 bar more than 100 times within 2s
|
| Case 2 |
- If circuit pressure is greater than 15 bar while pedal stroke is less than 5 mm and PSP pressure is less tan 15 bar during no control (cut valve inactive) for more than 1s
|
| Case 3 |
- Maintain PSP pressure change below 0.5 bar per 2s when pedal signal change over 40 mm during in control
|
| Detecting Time |
Case 1 |
|
| Case 2 |
|
| Case 3 |
|
| Warning Lamp |
|
| Disable Condition |
Case 1 |
- Ignition "OFF" and then "ON"
|
| Case 2, 3 |
- Ignition "OFF" and then "ON" and brake released 1s and pressed 1s
|