| DTC Strategy |
- Brake switch signal monitoring
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- Short to power in brake switch
- Open or short to ground in brake switch
- Defected brake switch
- Defected IBAU
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| Enable Conditions |
Case 1 |
- Brake switch is "ON" for 6 minutes under vehicle speed is over 12.5 mph (20 km/h), brake pedal value is less than 6 mm, change in brake pedal value is less than 2 mm, and brake pedal pressure is less than 0.5 bar condition. (Short to power)
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| Case 2 |
- Brake switch is "OFF" for 3 sec. under brake pedal value is over 25 mm, change in brake pedal value is over 5 mm and brake pedal pressure is more than 5 bar condition. (Open or short to ground)
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| MIL |
- The RBS/ESP (ESC) warning lamp is activated.
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| Reset condition |
- After ignition switch turned off and on again and Brake Pressed and Released.
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