| DTC Strategy |
- Monitor brake oil pressure
|
- Brake fluid leak
- Faulty IEB module
- System failure
|
| Enable Condition |
- Ignition "ON"
- Auxiliary battery normal voltage (7 to 19V)
|
| Threshold Value |
- Master cylinder hydraulic pressure is below 50% of expected pressure
- Maintain master cylinder hydraulic pressure low state for 50 ms when motor fix position
|
| Detecting Time |
|
| Disable Condition |
- Master cylinder hydraulic pressure is over 70% of expected pressure
- Master cylinder hydraulic pressure is normal for 50 ms when motor fix position
- Diagnosis normal state when start up or shut down pressure test
|