DTC B1656/38: Seat Belt Buckle Switch LH Circuit Malfunction [11/2014 - ]: Description
The seat belt buckle switch LH circuit consists of the airbag ECU assembly and front seat inner belt assembly LH.
DTC B1656/38 is stored when a malfunction is detected in the seat belt buckle switch LH circuit.
| DTC No. |
DTC Detection Condition |
Trouble Area |
| B1656/38 |
- The airbag ECU assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the seat belt buckle switch LH circuit.
- Front seat inner belt assembly LH malfunction
- Airbag ECU assembly malfunction
|
- Floor wire
- Front seat inner belt assembly LH (Seat belt buckle switch LH)
- Airbag ECU assembly
|