📖 What Does B0408 Mean?
Symptoms
- • Airbag warning light on
- • airbag system not functioning
- • possible audible chimes
Common Causes
- • Faulty airbag sensor
- • wiring damage
- • faulty airbag control module
Possible Solutions
1. Disconnect battery to reset system, 2. Inspect and repair wiring damage, 3. Replace faulty airbag sensor or control module, 4. Clear code and test system
❓ Common Questions About B0408
Can I drive with code B0408?
You can drive for a short time, but should address code B0408 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix code B0408?
The estimated repair cost for code B0408 is between $200 and $800. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0408 easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. If you are not an experienced mechanic, professional help is recommended.
Required Parts
Tools
Need a Pro?
Complex codes like B0408 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0408
B0406: Body System Security Malfunction
B0407: Audio System Malfunction
B0409: Climate Control Fan Motor Malfunction
B0410: Door Locks Actuator Malfunction
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system