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. Discharged Battery 3. Defected Alternator |
Threshold Value |
•
When battery voltage is higher than 17V for more than 2 sec.
•
When battery voltage is higher than 19V for more than 500 msec. | |
Fail Safe |
•
EBD/ABS inhibited (ABS Only)
•
EBD/ABS/CBC/TCS/ESC(ESP)/HAC/VSM/AVH inhibited | |
Warning Indicator Lamp Status |
•
EBD/ABS/ESC(ESP) Warning Indicator Lamp "ON" | |
Clear Condition |
•
Voltage returns to normal state |
