DTC B1692: Lost Communication with Side Airbag Sensor RH; DTC B1693: Side Airbag Sensor RH Initialization Incomplete; DTC B1697: Lost Communication with Side Airbag Sensor LH; DTC B1698: Side Airbag Sensor LH Initialization Incomplete [08/2017 - 08/2019]: Description
The circuit for the side collision sensor LH or RH is composed of the airbag sensor assembly, side airbag sensor assembly LH or RH and rear airbag sensor LH or RH.
The rear airbag sensor LH or RH detect impacts to the vehicle and send signals to the airbag sensor assembly to determine if the airbag should be deployed.
DTC B1692, B1693, B1697 or B1698 is stored when a malfunction is detected in the circuit for the side collision sensor LH or RH.
| DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Warning Indicate |
Test Mode / Check Mode |
| B1692 |
Lost Communication with Side Airbag Sensor RH |
One of the following conditions is met:
- The airbag sensor assembly detects a line short circuit signal, open circuit signal, short circuit to ground signal or short circuit to B+ signal in the circuit for the side collision sensor RH for 2 seconds.
- A side airbag sensor assembly RH malfunction.
- A rear airbag sensor RH malfunction.
- An airbag sensor assembly malfunction.
|
- No. 2 floor wire
- Front door wire RH
- Side airbag sensor assembly RH
- Rear airbag sensor RH
- Airbag sensor assembly
|
Comes on |
Not applicable |
| B1693 |
Side Airbag Sensor RH Initialization Incomplete |
One of the following conditions is met:
- The airbag sensor assembly detects a line short circuit signal, open circuit signal, short circuit to ground signal or short circuit to B+ signal in the circuit for the side collision sensor RH for 2 seconds.
- A side airbag sensor assembly RH malfunction.
- A rear airbag sensor RH malfunction.
- An airbag sensor assembly malfunction.
|
- No. 2 floor wire
- Front door wire RH
- Side airbag sensor assembly RH
- Rear airbag sensor RH
- Airbag sensor assembly
|
Comes on |
Not applicable |
| B1697 |
Lost Communication with Side Airbag Sensor LH |
One of the following conditions is met:
- The airbag sensor assembly detects a line short circuit signal, open circuit signal, short circuit to ground signal or short circuit to B+ signal in the circuit for the side collision sensor LH for 2 seconds.
- A side airbag sensor assembly LH malfunction.
- A rear airbag sensor LH malfunction.
- An airbag sensor assembly malfunction.
|
- Floor wire
- Front door wire LH
- Side airbag sensor assembly LH
- Rear airbag sensor LH
- Airbag sensor assembly
|
Comes on |
Not applicable |
| B1698 |
Side Airbag Sensor LH Initialization Incomplete |
One of the following conditions is met:
- The airbag sensor assembly detects a line short circuit signal, open circuit signal, short circuit to ground signal or short circuit to B+ signal in the circuit for the side collision sensor LH for 2 seconds.
- A side airbag sensor assembly LH malfunction.
- A rear airbag sensor LH malfunction.
- An airbag sensor assembly malfunction.
|
- Floor wire
- Front door wire LH
- Side airbag sensor assembly LH
- Rear airbag sensor LH
- Airbag sensor assembly
|
Comes on |
Not applicable |