📖 What Does B0704 Mean?
Symptoms
- • Airbag warning light on the dashboard
- • airbag system not functioning
- • crash sensor not triggering
Common Causes
- • Faulty crash sensor
- • wiring issue
- • airbag module malfunction
- • faulty airbag sensor
Possible Solutions
1. Disconnect the battery to prevent further damage. 2. Inspect the wiring and connectors for damage or corrosion. 3. Check the crash sensor and airbag module for proper function. 4. Replace any faulty components.
❓ Common Questions About B0704
Can I drive with code B0704?
No, it is not recommended. Seeing code B0704 indicates a serious issue that could damage your engine or transmission if ignored. You should stop driving and have it inspected immediately.
How much does it cost to fix code B0704?
The estimated repair cost for code B0704 is between $200 and $500. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0704 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 B0704 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0704
B0702: Immobilizer System Malfunction
B0703: Audio System Fault
B0705: Climate Control Fan Malfunction
B0706: Door Locks Actuator Circuit 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