The SRSCM sets DTC B134900 if there is a short to battery in DAB harness
*In this case, SRSCM checks if there's any fault in circuit by sending current for a while
Item | Detecting Condition | Possible cause | |
DTC Strategy |
•
Check Resistance | 1. Short to battery in DAB harness. 2. Poor connection of connected part. 3. Faulty DAB 4. Faulty Clock spring. 5. Check SRSCM | |
Enable Conditions |
•
Ignition switch "ON" | ||
Threshold Value |
•
Driver Airbag short to power(Rleak) < 10 ㏀ (Battery Voltage 13.5V)) | ||
Diagnostic Time | Qualification |
•
1sec | |
De-Qualification |
•
2sec | ||
