If open/short in Rear RH EPB Actuator control circuit is detected, EPB ECU sets DTC C2417.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Operation Duration and Current Monitoring | 1. Defected RH EPB Actuator Circuit 2. Defected RH EPB Actuator |
Threshold Value |
•
Current stays the same after Actuator driving for more than 1 sec.
•
Actuator supply voltage(Motor +, Motor -) difference is over 1 V for more than 500 msec during Non actuator driving condition | |
Fail Safe |
•
EPB operation inhibited
•
Normal actuator side operates normally | |
Warning Indicator Lamp Status |
•
Warning Indicator Lamp "ON" | |
Clear Condition |
•
Ignition "OFF" and then "ON" |
