← Back to Search Severity: Medium

B0476

B0476: Seat Switch 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 B0476 Mean?

The seat switch circuit is malfunctioning, preventing the seat from functioning properly. This code is usually triggered when the seat switch circuit is open or shorted.
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Symptoms

  • Seat won't move
  • seat switch lights are not functioning
  • seat may be stuck in a position
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Common Causes

  • Faulty seat switch
  • wiring issue
  • seat motor failure
  • faulty seat control module
Fix Guide
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Possible Solutions

1. Check the seat switch for any signs of damage or corrosion. Clean or replace the switch if necessary. 2. Inspect the wiring harness for any signs of damage or wear. Repair or replace the wiring if necessary. 3. Check the seat motor for any signs of failure. Replace the motor if necessary. 4. Check the seat control module for any signs of failure. Replace the module if necessary.

Common Questions About B0476

Can I drive with code B0476?

You can drive for a short time, but should address code B0476 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0476?

The estimated repair cost for code B0476 is between $100 and $500. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0476 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 Torx screwdriver Socket set
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Need a Pro?

Complex codes like B0476 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 B0476

💡 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