← Back to Search Severity: Medium

B0204

B0204: Seat Switch Circuit Malfunction

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

📖 What Does B0204 Mean?

The B0204 code indicates a malfunction in the seat switch circuit, which controls the seat's position, recline, or lumbar support functions.
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Symptoms

  • Seat may not move or adjust properly
  • seat may be stuck in a position
  • or seat may not respond to switch inputs.
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Common Causes

  • Faulty seat switch
  • wiring issue
  • or electrical connector problem.
Fix Guide
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Possible Solutions

1. Check and clean the seat switch electrical connector. 2. Inspect and repair or replace the seat switch if damaged. 3. Check and repair any wiring issues. 4. Update the vehicle's software if necessary.

Common Questions About B0204

Can I drive with code B0204?

You can drive for a short time, but should address code B0204 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0204?

The estimated repair cost for code B0204 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0204 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 wiring tester
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Need a Pro?

Complex codes like B0204 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 B0204

💡 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