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B0253

B0253: Low Beam Headlight Relay 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 B0253 Mean?

The B0253 code indicates a problem with the low beam headlight relay circuit, which is responsible for switching between low and high beam headlights. This code is typically set when the vehicle's computer detects an issue with the relay circuit, such as a faulty relay or wiring problem.
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Symptoms

  • • Dim or inoperative low beam headlights
  • • intermittent or complete loss of low beam headlight function
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Common Causes

  • • Faulty headlight relay
  • • wiring issues
  • • blown fuse
  • • or a malfunctioning headlight switch
Fix Guide
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Possible Solutions

1. Check the headlight relay for signs of physical damage or corrosion. Replace if necessary. 2. Inspect the wiring harness for any signs of damage, chafing, or pinched wires. Repair or replace as needed. 3. Check the fuse box for a blown fuse. Replace the fuse if necessary. 4. Test the headlight switch to ensure it is functioning properly.

❓ Common Questions About B0253

Can I drive with code B0253?

You can drive for a short time, but should address code B0253 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0253?

The estimated repair cost for code B0253 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0253 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 Pliers
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Need a Pro?

Complex codes like B0253 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 B0253

B0251 Sequential Code

B0251: Power Window Relay Circuit Malfunction

Medium
B0252 Sequential Code

B0252: Seat Position Sensor Circuit Malfunction

Medium
B0254 Sequential Code

B0254: Immobilizer System Malfunction

Medium
B0255 Sequential Code

B0255: Audio 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