DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit: Description
WARNING: This page is about a different variant/trim than selected.
The driver side knee airbag squib circuit consists of the center airbag sensor assembly and driver side knee airbag assembly.
The center airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the driver side knee airbag squib circuit.
| DTC No. |
DTC Detection Condition |
Trouble Area |
| B1860/64 |
- The center airbag sensor assembly receives a line short circuit signal in the driver side knee airbag squib circuit during primary check.
- Driver side knee airbag squib malfunction
- Center airbag sensor assembly malfunction
|
- Instrument panel wire
- Driver side knee airbag assembly (Driver side knee airbag squib)
- Center airbag sensor assembly
|
| B1861/64 |
- The center airbag sensor assembly receives an open circuit signal in the driver side knee airbag squib circuit.
- Driver side knee airbag squib malfunction
- Center airbag sensor assembly malfunction
|
- Instrument panel wire
- Driver side knee airbag assembly (Driver side knee airbag squib)
- Center airbag sensor assembly
|
| B1862/64 |
- The center airbag sensor assembly receives a short circuit to ground signal in the driver side knee airbag squib circuit.
- Driver side knee airbag squib malfunction
- Center airbag sensor assembly malfunction
|
- Instrument panel wire
- Driver side knee airbag assembly (Driver side knee airbag squib)
- Center airbag sensor assembly
|
| B1863/64 |
- The center airbag sensor assembly receives a short circuit to B+ signal in the driver side knee airbag squib circuit.
- Driver side knee airbag squib malfunction
- Center airbag sensor assembly malfunction
|
- Instrument panel wire
- Driver side knee airbag assembly (Driver side knee airbag squib)
- Center airbag sensor assembly
|