The SRSCM sets DTC B139500 if there's any short circuit in harness of every firing circuit to one another.
Item | Detecting Condition | Possible cause | |
DTC Strategy |
•
Check Current(PWM Type) | 1. Short circuit in squib harness. 2. Check SRSCM | |
Enable Conditions |
•
Ignition Switch "ON" | ||
Threshold Value |
•
Squib Cuircuit Shorted | ||
Diagnostic Time | Qualification |
•
1sec | |
De-Qualification |
•
2sec | ||
