Abnormal hardwire ignition signal is detected for more than 2 mintues during driving condition, EPB ECU sets DTC C1103.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Voltage Monitoring | 1. Abnormal Ignition Signal 2. Defected EPB ECU Circuit |
Threshold Value |
•
Hardwired Ignition signal is kept staying Low for 2 minutes during vehicle driving | |
Fail Safe |
•
Dynamic Braking(ESP) inhibited | |
Warning Indicator Lamp Status |
•
Warning Indicator Lamp "ON" | |
Clear Condition |
•
Ignition "OFF" and then "ON" |
