DTC B1830/57: Short in Curtain Shield Squib RH Circuit; DTC B1831/57: Open in Curtain Shield Squib RH Circuit; DTC B1832/57: Short to GND in Curtain Shield Squib RH Circuit; DTC B1833/57: Short to B+ in Curtain Shield Squib RH Circuit: Description
The curtain shield squib RH circuit consists of the airbag ECU assembly and curtain shield airbag assembly RH.
The circuit instructs SRS to deploy when deployment conditions are met.
These DTCs are stored when a malfunction is detected in the curtain shield squib RH circuit.
| DTC No. |
DTC Detection Condition |
Trouble Area |
| B1830/57 |
- The airbag ECU assembly receives a line short circuit signal in the curtain shield squib RH circuit during primary check.
- Curtain shield squib RH malfunction
- Airbag ECU assembly malfunction
|
- Floor wire
- Curtain shield airbag assembly RH (Curtain shield squib RH)
- Airbag ECU assembly
|
| B1831/57 |
- The airbag ECU assembly receives an open circuit signal in the curtain shield squib RH circuit.
- Curtain shield squib RH malfunction
- Airbag ECU assembly malfunction
|
| B1832/57 |
- The airbag ECU assembly receives a short circuit to ground signal in the curtain shield squib RH circuit.
- Curtain shield squib RH malfunction
- Airbag ECU assembly malfunction
|
| B1833/57 |
- The airbag ECU assembly receives a short circuit to B+ signal in the curtain shield squib RH circuit.
- Curtain shield squib RH malfunction
- Airbag ECU assembly malfunction
|