← Back to Search Severity: Medium

B0668

B0668: Seat Position Sensor 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 B0668 Mean?

The seat position sensor circuit has malfunctioned, preventing the vehicle's computer from accurately detecting the seat's position.
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Symptoms

  • Seat position sensor error message on the dashboard
  • seat not moving properly
  • or seat not adjusting to the correct position.
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Common Causes

  • Faulty seat position sensor
  • wiring issue
  • or a problem with the seat's electrical connector.
Fix Guide
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Possible Solutions

1. Disconnect the battery to reset the system. 2. Check and clean the seat position sensor and its electrical connector. 3. Replace the seat position sensor if damaged. 4. Check and repair any wiring issues.

Common Questions About B0668

Can I drive with code B0668?

You can drive for a short time, but should address code B0668 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0668?

The estimated repair cost for code B0668 is between $150 and $300. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0668 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
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Need a Pro?

Complex codes like B0668 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 B0668

💡 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