DTC B1865/65: Short in Front Passenger Side Knee Airbag Squib Circuit; DTC B1866/65: Open in Front Passenger Side Knee Airbag Squib Circuit; DTC B1867/65: Short to GND in Front Passenger Side Knee Airbag Squib Circuit; DTC B1868/65: Short to B+ in Front Passenger Side Knee Airbag Squib Circuit: Description
The front passenger side knee squib circuit consists of the center airbag sensor assembly and lower No. 2 instrument panel airbag assembly.
The circuit instructs the SRS to deploy when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the front passenger side knee squib circuit.
| DTC Code |
DTC Detection Condition |
Trouble Area |
| B1865/65 |
One of the following conditions is met:
- The center airbag sensor assembly detects a line short circuit signal 5 times in the front passenger side knee squib circuit during the primary check.
- A front passenger side knee squib malfunction.
- A center airbag sensor assembly malfunction.
|
- Instrument panel wire
- Lower No. 2 instrument panel airbag assembly (Front passenger side knee squib)
- Center airbag sensor assembly
|
| B1866/65 |
One of the following conditions is met:
- The center airbag sensor assembly detects an open circuit signal in the front passenger side knee squib circuit for 2 seconds.
- A front passenger side knee squib malfunction.
- A center airbag sensor assembly malfunction.
|
| B1867/65 |
One of the following conditions is met:
- The center airbag sensor assembly detects a short circuit to ground signal in the front passenger side knee squib circuit for 0.5 seconds.
- A front passenger side knee squib malfunction.
- A center airbag sensor assembly malfunction.
|
| B1868/65 |
One of the following conditions is met:
- The center airbag sensor assembly detects a short circuit to B+ signal in the front passenger side knee squib circuit for 0.5 seconds.
- A front passenger side knee squib malfunction.
- A center airbag sensor assembly malfunction.
|