The SRSCM sets DTC B140900 if there is any error in communication between Side Impact Sensor Front-Driver and SRSCM.
Item | Detecting Condition | Possible cause | |
DTC Strategy |
•
Data Check | 1. Faulty Side Impact Sensor Front-Driver circuit. 2. Faulty Side Impact Sensor Front-Driver 3. Check SRSCM | |
Enable Conditions |
•
Ignition Switch "ON" | ||
Threshold Value |
•
Sensor Defect / Check self-diagnostic data / received sensor defect message | ||
Diagnostic Time | Qualification |
•
1sec | |
De-Qualification |
•
2sec | ||
