| DTC Strategy |
|
- Faulty BLA relay
- BLA relay open/short
|
| Enable Condition |
- Normal battery voltage (9 to 16V)
- Ignition "ON"
|
| Threshold Value |
- When BLA relay is not activated, relay voltage is less than 2.0±0.4V for more than 600ms
- When BLA relay is activated, relay current is more than (100±50)mA for more than 600ms
- Driving element internal temperature TDRIVER > (195±20)°C for more than 600ms
|
| Detecting time |
- In control: 600ms
- Non-control: 600ms
|
| Warning Lamp |
|
| Disable Condition |
- After ignition is turned off/on, BLA relay signal is normal for over 60ms
|