If low signal is detected on starter relay control circuit during engine cranking, ECM sets DTC P0616.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal monitoring | 1. Poor connector connection 2. Short to ground in control circuit 3. Faulty starter relay |
Enable Condition |
•
Engine running | |
Threshold Value |
•
Output stage voltage of starter relay is lower than 2V | |
Diagnosis Time |
•
0.2 sec. | |
MIL ON Condition |
•
- |
