← Back to Search Severity: Medium

B0484

B0484: Seat Switch Malfunction

Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0484 Mean?

The Body Control Module (BCM) has detected a malfunction in the seat switch circuit, which may cause issues with seat functionality, such as failure to adjust or lock in position.
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Symptoms

  • Seat won't adjust
  • seat won't lock in position
  • seat may feel loose or saggy
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Common Causes

  • Faulty seat switch
  • wiring issue
  • BCM malfunction
  • seat adjustment mechanism failure
Fix Guide
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Possible Solutions

1. Check seat switch for damage or corrosion and replace if necessary. 2. Inspect wiring for damage or corrosion and repair if necessary. 3. Update BCM software if necessary. 4. Check seat adjustment mechanism for damage or wear and replace if necessary.

Common Questions About B0484

Can I drive with code B0484?

You can drive for a short time, but should address code B0484 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0484?

The estimated repair cost for code B0484 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0484 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 Torx screwdriver
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Need a Pro?

Complex codes like B0484 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 B0484

💡 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