DTC B1855/63: Short in Rear Side Squib LH Circuit; DTC B1856/63: Open in Rear Side Squib LH Circuit; DTC B1857/63: Short to GND in Rear Side Squib LH Circuit; DTC B1858/63: Short to B+ in Rear Side Squib LH Circuit (03/2012 - 07/2012): Description
The rear side squib LH circuit consists of the center airbag sensor assembly and rear seat side airbag assembly LH.
The circuit instructs the SRS to deploy when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the rear side squib LH circuit.
| DTC Code |
Detection Condition |
Trouble Area |
| B1855/63 |
- The center airbag sensor assembly receives a line short circuit signal in the rear side squib LH circuit during the primary check.
- Rear side squib LH malfunction
- Center airbag sensor assembly malfunction
|
- No. 2 floor wire
- Rear seat side airbag assembly LH (Rear side squib LH)
- Center airbag sensor assembly
|
| B1856/63 |
- The center airbag sensor assembly receives an open circuit signal in the rear side squib LH circuit.
- Rear side squib LH malfunction
- Center airbag sensor assembly malfunction
|
- No. 2 floor wire
- Rear seat side airbag assembly LH (Rear side squib LH)
- Center airbag sensor assembly
|
| B1857/63 |
- The center airbag sensor assembly receives a short circuit to ground signal in the rear side squib LH circuit.
- Rear side squib LH malfunction
- Center airbag sensor assembly malfunction
|
- No. 2 floor wire
- Rear seat side airbag assembly LH (Rear side squib LH)
- Center airbag sensor assembly
|
| B1858/63 |
- The center airbag sensor assembly receives a short circuit to B+ signal in the rear side squib LH circuit.
- Rear side squib LH malfunction
- Center airbag sensor assembly malfunction
|
- No. 2 floor wire
- Rear seat side airbag assembly LH (Rear side squib LH)
- Center airbag sensor assembly
|