The SRSCM sets DTC B135200 when resistance of PAB(Passenger Airbag) is greater than 7.2Ω or open circuit between low circuit and high circuit.
※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. Poor connection of connected part. 2. Poor connection between shorting bar and release pin. 3. Faulty PAB. 4. Check SRSCM | |
Enable Conditions |
•
Ignition switch "ON" | ||
Threshold Value |
•
Resistance of PAB(Passenger Airbag) < 1.0Ω | ||
Diagnostic Time | Qualification |
•
1sec | |
De-Qualification |
•
2sec | ||
