DTC B1790: Center Airbag Sensor Assembly Communication Circuit Malfunction [08/2019 - ]: Description
The center airbag sensor assembly communication circuit consists of the occupant classification ECU and airbag sensor assembly.
DTC B1790 is stored when a malfunction is detected in the center airbag sensor assembly communication circuit.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| B1790 | One of the following conditions is met:
|
|
HINT:
- When DTC B1650 is stored as a result of troubleshooting the airbag system, perform troubleshooting for DTC B1790 of the occupant classification system.
- Use the Techstream to check for DTCs of the occupant classification ECU, otherwise the DTCs cannot be read.