← Back to Search Severity: Medium

B0291

B0291: 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 B0291 Mean?

The B0291 code indicates a problem with the power window circuit, which can cause windows to malfunction or fail to operate properly.
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Symptoms

  • Windows may not move up or down
  • may move slowly or intermittently
  • or may get stuck in a certain position.
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Common Causes

  • Faulty window regulator
  • damaged or worn-out window motor
  • faulty window switch
  • or wiring issues.
Fix Guide
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Possible Solutions

1. Disconnect the battery to reset the system. 2. Check and clean the window switch and wiring. 3. Inspect and replace the window regulator or motor if damaged. 4. Test the window switch and regulator circuit.

Common Questions About B0291

Can I drive with code B0291?

You can drive for a short time, but should address code B0291 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0291?

The estimated repair cost for code B0291 is between $100 and $500. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0291 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

screwdrivers wrenches multimeter
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Need a Pro?

Complex codes like B0291 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 B0291

💡 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