← Back to Search Severity: Medium

B0914

B0914: Door Locks Actuator Circuit Malfunction

Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0914 Mean?

The Body Control Module (BCM) has detected a malfunction in the door locks actuator circuit, preventing proper door lock operation.
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Symptoms

  • Door locks may not function
  • or may function intermittently
  • with symptoms including stuck or jammed doors
  • inability to lock or unlock doors
  • and unusual door lock sounds.
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Common Causes

  • Faulty door locks actuator
  • wiring issues
  • BCM malfunction
  • or a faulty door lock switch.
Fix Guide
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Possible Solutions

1. Check door locks actuator for damage or corrosion and replace if necessary. 2. Inspect wiring for damage or corrosion and repair or replace as needed. 3. Update BCM software if necessary. 4. Replace BCM if faulty. 5. Check door lock switch for damage or corrosion and replace if necessary.

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Common Questions About B0914

Q

Can I drive with code B0914?

A

You can drive for a short time, but should address code B0914 soon to avoid worsening the problem or failing an emissions test.

Q

How much does it cost to fix B0914?

A

The estimated repair cost for code B0914 is between $50 and $200. This includes parts and labor for most makes and models.

Q

Is this code easy to fix myself?

A

This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.

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Related Diagnostic Codes

Other codes that may appear with B0914

💡 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