The SRSCM sets DTC B174200 if there is any error in communication between Pressure Side Impact Sensor-Driver and SRSCM.
Item | Detecting Condition | Possible cause | |
DTC Strategy |
•
Check Data | 1. Pressure Side Impact Sensor-Driver wiring. 2. Faulty Pressure Side Impact Sensor-Driver. 3. Check SRSCM. | |
Enable Conditions |
•
Ignition Switch "ON" | ||
Threshold Value |
•
Faulty Pressure Side Impact Sensor-Driver
•
Self-diagnostic data error
•
Received sensor defect message | ||
Diagnostic Time | Qualification |
•
1sec | |
De-Qualification |
•
2sec | ||
