LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2018 >> A6 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 210 (Supplemental Restraint System (Diagnostic Codes & Circuit Tests)) >> Airbag System >> 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 [08/2013 - ] >> Description

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 [08/2013 - ]: Description

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

The curtain shield squib RH circuit consists of the airbag sensor assembly and curtain shield airbag assembly RH.

The airbag sensor assembly uses this circuit to deploy the airbag 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 sensor assembly receives a line short circuit signal in the curtain shield squib RH circuit during primary check.
  • Curtain shield squib RH malfunction
  • Airbag sensor assembly malfunction
  • No. 2 floor wire
  • Curtain shield airbag assembly RH (Curtain shield squib RH)
  • Airbag sensor assembly
B1831/57
  • The airbag sensor assembly receives an open circuit signal in the curtain shield squib RH circuit.
  • Curtain shield squib RH malfunction
  • Airbag sensor assembly malfunction
B1832/57
  • The airbag sensor assembly receives a short circuit to ground signal in the curtain shield squib RH circuit.
  • Curtain shield squib RH malfunction
  • Airbag sensor assembly malfunction
B1833/57
  • The airbag sensor assembly receives a short circuit to B+ signal in the curtain shield squib RH circuit.
  • Curtain shield squib RH malfunction
  • Airbag sensor assembly malfunction