If high voltage condition continues during operation mode, HECU sets DTC C1101.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Voltage Monitoring | 1. Defected Power Circuit 2. Defected Charging System 3. Defected Alternator |
Threshold Value |
•
When battery voltage is higher than 16.4V for more than 500 msec, it inhibits ABS/EBD Control
•
When battery voltage is higher than 17 V for more than 500 msec, it cuts off wheel speed sensor power | |
Warning Indicator Lamp Status |
•
EBD/ABS/ESC(ESP) Warning Indicator Lamp "ON" | |
Clear Condition |
•
Voltage returns to normal state |
