← Back to Search Severity: Medium

B0507

B0507: Power Window Circuit Malfunction

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0507 Mean?

The B0507 code indicates a malfunction in the power window circuit, which can cause the windows to malfunction or not function at all.
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Symptoms

  • Windows won't roll up or down
  • or do so intermittently
  • may be stuck in a particular position
  • or make unusual noises.
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Common Causes

  • Faulty window regulator
  • faulty window switch
  • faulty wiring or connectors
  • blown fuse
  • or a malfunctioning window motor.
Fix Guide
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Possible Solutions

1. Check the fuse and replace it if blown. 2. Inspect the wiring and connectors for damage or corrosion and repair/replace as needed. 3. Test the window switch and replace it if faulty. 4. Inspect and replace the window regulator if faulty. 5. Test the window motor and replace it if faulty.

Common Questions About B0507

Can I drive with code B0507?

You can drive for a short time, but should address code B0507 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0507?

The estimated repair cost for code B0507 is between $100 and $500. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0507 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

socket set torque wrench multimeter wire tester
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Need a Pro?

Complex codes like B0507 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium
DIY Friendly No
Est. Time 1-2 hours
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Related Diagnostic Codes

Other codes that may appear with B0507

💡 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