← Back to Search Severity: Medium

B0236

B0236: Seat Switch Circuit Malfunction

Fix Cost
$150 - $300
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0236 Mean?

The B0236 code indicates a malfunction in the seat switch circuit, which controls the seat's position, recline, or lumbar support. This can cause issues with seat adjustment, warning lights on the dashboard, or even prevent the seat from moving.
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Symptoms

  • • Seat won't move
  • • lumbar support won't adjust
  • • warning lights on dashboard
  • • seat position stuck
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Common Causes

  • • Faulty seat switch
  • • wiring issue
  • • seat motor malfunction
  • • electrical connector problem
Fix Guide
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Possible Solutions

1. Disconnect battery to reset computer. 2. Check and clean electrical connectors. 3. Replace faulty seat switch or motor. 4. Inspect and repair wiring as needed.

❓ Common Questions About B0236

Can I drive with code B0236?

You can drive for a short time, but should address code B0236 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0236?

The estimated repair cost for code B0236 is between $150 and $300. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0236 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
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Need a Pro?

Complex codes like B0236 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 B0236

B0234 Sequential Code

B0234: Door Locks Malfunction

Medium
B0235 Sequential Code

B0235: Power Window Circuit Malfunction

Medium
B0237 Sequential Code

B0237: Turn Signal Lamp Malfunction

Medium
B0238 Sequential Code

B0238: Immobilizer System Malfunction

Medium

💡 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