Driver Curtain Airbag Circuit Resistance High
2000-2002 Rolls-Royce Corniche 6.75L V8 🇨🇦
Description
The driver side curtain airbag circuit resistance is higher than specification, indicating a poor connection or damaged squib.
Symptoms
- Airbag warning light on
- SRS fault stored
- Curtain airbag may not deploy properly
Common Causes
- Corroded connector pins
- High-resistance wire splice
- Faulty airbag squib
- Oxidized terminals
Diagnostic Steps
- Measure circuit resistance and compare to spec
- Inspect connector pins for corrosion
- Check wire splices
- Test airbag squib resistance
Repair Notes
Clean corroded connectors or replace curtain airbag module. Ensure connections meet resistance specifications.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
- B0012Driver Side Airbag Deployment Circuit Short to Ground
- B0013Driver Side Airbag Deployment Circuit Short to Battery
B0023 on Other Vehicles
Rolls-Royce Cullinan
2019-2024 6.75L V12 Twin Turbo
Rolls-Royce Dawn
2016-2024 6.6L V12 Twin Turbo
Rolls-Royce Ghost
2010-2024 6.6L V12 Twin Turbo
Rolls-Royce Phantom VII
2003-2017 6.75L V12
Rolls-Royce Phantom VIII
2018-2024 6.75L V12 Twin Turbo
Rolls-Royce Silver Seraph
1998-2002 5.4L V12
Rolls-Royce Silver Spirit
1990-1998 6.75L V8
Rolls-Royce Silver Spur
1990-1998 6.75L V8
Common Questions
What does code B0023 mean on a 2000-2002 Rolls-Royce Corniche?
B0023 stands for "Driver Curtain Airbag Circuit Resistance High". The driver side curtain airbag circuit resistance is higher than specification, indicating a poor connection or damaged squib.
What are the symptoms of B0023 on a Rolls-Royce Corniche?
Common symptoms of B0023 include: Airbag warning light on, SRS fault stored, Curtain airbag may not deploy properly.
What causes B0023 on a 2000-2002 Rolls-Royce Corniche?
Common causes of B0023 include: Corroded connector pins, High-resistance wire splice, Faulty airbag squib, Oxidized terminals.