📖 What Does B0346 Mean?
Symptoms
- • Door locks won't lock or unlock
- • door lock lights flashing on the dashboard
- • or a combination of these symptoms.
Common Causes
- • Faulty door lock actuator
- • wiring issues
- • door lock module failure
- • or a problem with the door lock switch.
Possible Solutions
1. Check the door lock actuator for any signs of physical damage or corrosion. Replace if necessary. 2. Inspect the wiring harness for any signs of damage or corrosion. Repair or replace as needed. 3. Test the door lock module to ensure it's functioning properly. Replace if necessary. 4. Check the door lock switch for any signs of wear or damage. Clean or replace as needed.
❓ Common Questions About B0346
Can I drive with code B0346?
You can drive for a short time, but should address code B0346 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix code B0346?
The estimated repair cost for code B0346 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0346 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 B0346 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0346
B0344: Airbag System Circuit Short to Ground
B0345: Climate Control Fan Motor Fault
B0347: Power Window Regulator Malfunction
B0348: Seat Switch 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