B0020
Passenger Side Airbag Deployment
2020-2024 Citroën C4 Electric 🇩🇪
Critical SeverityBody
Description
Malfunction in passenger side airbag circuit.
Symptoms
- Airbag light on
Common Causes
- Faulty module
- Wiring issue
- Control module
Diagnostic Steps
- Scan codes
- Check wiring
- Inspect module
Repair Notes
Professional service required.
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
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B0020 on Other Vehicles
Citroën Ami
2020-2025 Electric 5.5kWh
Citroën Berlingo
2018-2024 1.2L I3 PureTech
Citroën Berlingo
2018-2024 1.5L I4 BlueHDi
Citroën Berlingo
2018-2025 1.2L I3 Turbo PureTech 110
Citroën Berlingo
2018-2025 1.5L I4 Diesel BlueHDi 100
Citroën Berlingo
2021-2025 Electric e-Berlingo 50kWh
Citroën Berlingo III FR
2018-2025 1.2L I3 Turbo PureTech 110
Citroën Berlingo III FR
2018-2025 1.5L I4 Diesel BlueHDi 100
Common Questions
What does code B0020 mean on a 2020-2024 Citroën C4?
B0020 stands for "Passenger Side Airbag Deployment". Malfunction in passenger side airbag circuit.
What are the symptoms of B0020 on a Citroën C4?
Common symptoms of B0020 include: Airbag light on.
What causes B0020 on a 2020-2024 Citroën C4?
Common causes of B0020 include: Faulty module, Wiring issue, Control module.