📖 What Does B0426 Mean?
Symptoms
- • Door locks won't unlock or lock
- • or only partially unlock/lock
- • may be stuck in a specific position
- • or make unusual noises.
Common Causes
- • Faulty door locks actuator
- • wiring issues
- • blown fuse
- • or a problem with the body control module.
Possible Solutions
1. Check the fuse box for a blown fuse and replace it if necessary. 2. Inspect the wiring and connectors for damage or corrosion and repair/replace as needed. 3. Test the door locks actuator and replace it if faulty. 4. Update the body control module's software if necessary.
❓ Common Questions About B0426
Can I drive with code B0426?
You can drive for a short time, but should address code B0426 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix code B0426?
The estimated repair cost for code B0426 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0426 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 B0426 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0426
B0424: Airbag System Fault
B0425: Climate Control Blower Motor Malfunction
B0427: Window Regulator Motor Circuit Malfunction
B0428: Seat Position Sensor 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