DTC B1825/56: Short in Side Squib LH Circuit; DTC B1826/56: Open in Side Squib LH Circuit; DTC B1827/56: Short to GND in Side Squib LH Circuit; DTC B1828/56: Short to B+ in Side Squib LH Circuit: Description
The side squib LH circuit consists of the center airbag sensor assembly and the front seat side airbag assembly LH.
This circuit instructs the SRS to deploy when deployment conditions are met.
These DTCs are recorded when a malfunction is detected in the side squib LH circuit.
| DTC No. |
DTC Detection Condition |
Trouble Area |
| B1825/56 |
When one of following conditions is met:
- The center airbag sensor assembly receives a line short circuit signal 5 times in the side squib LH circuit during primary check.
- Side squib LH malfunction
- Center airbag sensor assembly malfunction
|
- Floor wire
- Front seat side airbag assembly LH (Side squib LH)
- Center airbag sensor assembly
|
| B1826/56 |
When one of following conditions is met:
- The center airbag sensor assembly receives an open circuit signal in the side squib LH circuit for 2 seconds.
- Side squib LH malfunction
- Center airbag sensor assembly malfunction
|
| B1827/56 |
When one of following conditions is met:
- The center airbag sensor assembly receives a short circuit to ground signal in the side squib LH circuit for 0.5 seconds.
- Side squib LH malfunction
- Center airbag sensor assembly malfunction
|
| B1828/56 |
When one of following conditions is met:
- The center airbag sensor assembly receives a short circuit to B+ signal in the side squib LH circuit for 0.5 seconds.
- Side squib LH malfunction
- Center airbag sensor assembly malfunction
|