If abnormal ABS/ESP CAN signal is detected upon ECM initialization, ECM sets DTC P181500.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Poor connector connection 2. Faulty ABS/ESP automatic recognition circuit 3. Faulty ECM | |
Enable Conditions |
•
Engine running | ||
Threshold Value |
•
Abnormal ABS/ESP signal is detected | ||
Diagnostic Time |
•
1 sec. | ||
Fail Safe | MIL |
•
Off | |
