Once IPM receives taillamp switch working signal, it sends the signal to RAM by CAN communition. RAM turns on the left taillamp.
This code is set when left taillamp circuit is shortted to ground for more than 150ms during left taillamp operating.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Load Mornitoring |
•
Poor connection
•
Short to ground in left taillamp circuit
•
Faulty left taillamp
•
Faulty RAM |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
It is abnormal if output voltage is 0V. | |
Diagnostic Time |
•
Immediately | |
DTC Erasing Time |
•
DTC is erased immediately after trouble fixed. |
