📖 What Does B0674 Mean?
Symptoms
- • Doors may not lock or unlock
- • door locks may be slow or unresponsive
- • door locks may not function at all.
Common Causes
- • Faulty door lock actuator
- • wiring issue
- • faulty door lock module
- • 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. Check the wiring harness for any signs of damage or corrosion. Repair or replace if necessary. 3. Check the door lock module for any signs of damage or corrosion. Replace if necessary. 4. Check the door lock switch for any signs of damage or corrosion. Replace if necessary. 5. If none of the above steps resolve the issue, it may be necessary to replace the entire door lock system.
❓ Common Questions About B0674
Can I drive with code B0674?
You can drive for a short time, but should address code B0674 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix code B0674?
The estimated repair cost for code B0674 is between $100 and $500. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0674 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 B0674 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0674
B0672: Airbag System Fault
B0673: Climate Control Temperature Sensor Circuit Malfunction
B0675: Power Window Regulator Malfunction
B0676: 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