Side Impact Sensor(SIS) is located in both side of center pillar detects broad collision.
When SIS delivers collision signal to SRSCM, SRSCM checks if safing sensor located in SRSCM detects collusion.
and if both SIS and safing sensor detects collision simultaneously, SRSCM operates side air bag.
If you strike or spin the SRSCM at the IG “ON” state, the seat-belt pretensioner, curtain-airbag or side-airbag could be unfolded and bring on danger. Handle it with care.
The SRSCM sets DTC B1410 if there is any error in communication between PSIS and SRSCM.
Item | Detecting Condition | Possible cause | |
DTC Strategy |
•
Check Data |
•
Faulty PSIS circuit.
•
Faulty PSIS.
•
Faulty SRSCM. | |
Enable Conditions |
•
Ignition "ON" | ||
Threshold Value |
•
PSIS no acceleration data, and line voltage is ok (between 3V and 11V) | ||
Diagnostic Time | Qualification |
•
More than 750ms (150ms x 5) | |
De-Qualification |
•
More than 900ms (90ms x 10) | ||
