← Back to Search Severity: Medium

B0965

B0965: Exterior Lighting Malfunction

Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
✅ Yes
Save money
Category
Body
System

📖 What Does B0965 Mean?

This code indicates a problem with the exterior lighting system, such as a faulty headlight, taillight, or turn signal.
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Symptoms

  • Dim or non-functional exterior lights
  • warning lights on dashboard
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Common Causes

  • Faulty headlight or taillight bulb
  • wiring issue
  • or body control module malfunction
Fix Guide
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Possible Solutions

1. Inspect and replace faulty bulb(s); 2. Check wiring and connectors for damage; 3. Update body control module software if necessary

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Common Questions About B0965

Q

Can I drive with code B0965?

A

You can drive for a short time, but should address code B0965 soon to avoid worsening the problem or failing an emissions test.

Q

How much does it cost to fix B0965?

A

The estimated repair cost for code B0965 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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Complex codes like B0965 can be tricky. Don't risk it if you're unsure.

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Related Diagnostic Codes

Other codes that may appear with B0965

💡 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