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B0548

B0548: Seat Position Sensor Circuit Malfunction

Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
✅ Yes
Save money
Category
Body
System

📖 What Does B0548 Mean?

The seat position sensor circuit has malfunctioned, preventing the seat from adjusting properly. This code is usually triggered when the sensor detects an incorrect seat position or when there's a problem with the electrical connection.
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Symptoms

  • • Seat won't adjust
  • • seat position is stuck
  • • or seat warning light is illuminated
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Common Causes

  • • Faulty seat position sensor
  • • damaged electrical connector
  • • corrosion on sensor contacts
  • • or wiring issues
Fix Guide
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Possible Solutions

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

❓ Common Questions About B0548

Can I drive with code B0548?

You can drive for a short time, but should address code B0548 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0548?

The estimated repair cost for code B0548 is between $100 and $300. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0548 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 B0548 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium
DIY Friendly Yes
Est. Time 1-2 hours
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Related Diagnostic Codes

Other codes that may appear with B0548

B0546 Sequential Code

B0546: Door Locks Actuator Circuit Malfunction

Medium
B0547 Sequential Code

B0547: Power Window Relay Circuit Malfunction

Medium
B0549 Sequential Code

B0549: Front Turn Signal Lamp Circuit Malfunction

Medium
B0550 Sequential Code

B0550: Body System Security Code

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