Driver Curtain Airbag Circuit Resistance Low
2000-2004 Porsche Boxster 2.7L H6
Description
The driver side curtain airbag circuit resistance is lower than specification, possibly indicating a short between deployment leads.
Symptoms
- Airbag warning light on
- SRS fault stored
- Risk of premature deployment
Common Causes
- Partial short between deployment wires
- Contaminated connector
- Damaged wiring insulation
- Faulty squib
Diagnostic Steps
- Disconnect battery and wait 10 minutes
- Measure circuit resistance
- Inspect wiring for insulation damage
- Check for contamination in connector
Repair Notes
Repair any insulation damage. Replace curtain airbag if squib is faulty. 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
- 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
B0025 on Other Vehicles
Porsche 718 Boxster
2017-2024 2.0L H4 Turbo
Porsche 718 Boxster
2017-2024 2.0L Turbo H4
Porsche 718 Boxster GTS
2020-2024 4.0L H6
Porsche 718 Boxster S
2017-2024 2.5L Turbo H4
Porsche 718 Cayman
2017-2024 2.0L H4 Turbo
Porsche 718 Cayman
2017-2024 2.0L Turbo H4
Porsche 718 Cayman GT4
2019-2024 4.0L H6
Porsche 718 Cayman GTS
2020-2024 4.0L H6
Common Questions
What does code B0025 mean on a 2000-2004 Porsche Boxster?
B0025 stands for "Driver Curtain Airbag Circuit Resistance Low". The driver side curtain airbag circuit resistance is lower than specification, possibly indicating a short between deployment leads.
What are the symptoms of B0025 on a Porsche Boxster?
Common symptoms of B0025 include: Airbag warning light on, SRS fault stored, Risk of premature deployment.
What causes B0025 on a 2000-2004 Porsche Boxster?
Common causes of B0025 include: Partial short between deployment wires, Contaminated connector, Damaged wiring insulation, Faulty squib.