← Back to Search Severity: Medium

B0235

B0235: Power Window Circuit Malfunction

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

📖 What Does B0235 Mean?

The B0235 code indicates a problem with the power window circuit, which may cause the windows to malfunction or not function at all.
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Symptoms

  • Windows not moving
  • stuck
  • or not responding to switch
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Common Causes

  • Faulty window switch
  • wiring issue
  • blown fuse
  • or faulty window motor
Fix Guide
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Possible Solutions

1. Check the fuse box for a blown fuse and replace it if necessary. 2. Inspect the wiring harness for damage or corrosion and repair or replace as needed. 3. Test the window switch to ensure it's functioning properly. 4. If the issue persists, replace the window motor or regulator.

Common Questions About B0235

Can I drive with code B0235?

You can drive for a short time, but should address code B0235 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0235?

The estimated repair cost for code B0235 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0235 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

multimeter wire tester screwdrivers torx bits
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Need a Pro?

Complex codes like B0235 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium
DIY Friendly Yes
Est. Time 1-2 hours
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Related Diagnostic Codes

Other codes that may appear with B0235

💡 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