If abnormal signal from either brake lamp switch or brake switch is detected, HECU sets DTC C1513.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Signal Monitoring | 1. Brake Lamp Switch Circuit Open/Short 2. Defected Brake Lamp Switch |
Threshold Value |
•
Brake Lamp Switch is ON for 60 sec upon vehicle speed of over 10 km/h and pressure sensor signal less than 5 bar
•
Brake Lamp Switch OFF for more than 3 sec upon pressure sensor signal higher than 15 bar
•
Brake Lamp Switch OFF for more than 1 sec upon pressure sensor signal higher than 50 bar | |
Warning Indicator Lamp Status |
•
- | |
Clear Condition |
•
Ignition "OFF" and then "ON" |
