← Back to Search Severity: High

B0014

B0014: Body Control Module Security Malfunction

Fix Cost
$200 - $800
Est. parts cost
Labor Cost
$100 - $300
Mechanic rates
Difficulty
4/5
Hard
1-2 hours
DIY Fix?
❌ No
See mechanic

📖 What Does B0014 Mean?

A security malfunction in the body control module can prevent the vehicle from starting or cause other security-related issues.

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Symptoms

Vehicle won't start, security light on, alarm system malfunction

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Common Causes

Faulty body control module, wiring issues, battery drain

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Possible Solutions

1. Check and clear any trouble codes, 2. Inspect and repair any damaged wiring, 3. Replace the body control module if faulty, 4. Check and secure any loose connections, 5. Update the body control module's software if necessary

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Recommended Parts & Tools

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Frequently Asked Questions about B0014

How serious is B0014?

This code has a high severity level. You should address this issue immediately to prevent engine damage.

Can I drive with B0014?

Driving with this code is not recommended as it may cause further engine damage.

How much does it cost to fix B0014?

Repair costs vary depending on the root cause, but typically range from $200-500 including parts and labor.

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Related Diagnostic Codes

Other codes that may appear with B0014

💡 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