If LIN communication error between battery sensor and ECM is detected, ECM sets DTC U11120000.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
LIN message monitoring | 1. Poor connector connection 2. Faulty LIN communication circuit of battery sensor 3. Defected battery sensor 4. Defected oil level sensor | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
LIN communication error | ||
Detecting Time |
•
4 sec | ||
Fail Safe | Engine OFF |
•
No | |
EGR OFF |
•
No | ||
Torque Limit |
•
No | ||
MIL |
•
Off | ||
