← Back to Search Severity: High

B1144

B1144: Airbag System Circuit Malfunction

Fix Cost
$200 - $800
Parts & Labor
Difficulty
4/5
Hard
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B1144 Mean?

This code indicates a malfunction in the airbag system circuit, which may prevent the airbags from deploying in the event of an accident.
⚠️

Symptoms

  • Airbag warning light on the dashboard
  • airbag system not functioning properly
🔍

Common Causes

  • Faulty airbag sensor
  • wiring issue
  • blown fuse
  • or faulty airbag control module
Fix Guide
🛠️

Possible Solutions

1. Check and replace the airbag sensor if faulty. 2. Inspect and repair any wiring issues. 3. Replace the blown fuse. 4. Update or replace the airbag control module if faulty.

🚗

Fixing this on your car?

Get a vehicle-specific repair guide with exact parts, oil specs, and torque settings for your make and model.

Find My Car's Guide

🚙 Get Vehicle-Specific Fix Guide

Select your vehicle to see a customized repair guide with exact parts and specifications:

Common Questions About B1144

Q

Can I drive with code B1144?

A

No, it is not recommended. Seeing code B1144 indicates a serious issue that could damage your engine or transmission if ignored. You should stop driving and have it inspected immediately.

Q

How much does it cost to fix B1144?

A

The estimated repair cost for code B1144 is between $200 and $800. This includes parts and labor for most makes and models.

Q

Is this code easy to fix myself?

A

This repair is considered difficult. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.

👨‍🔧

Need a Pro?

Complex codes like B1144 can be tricky. Don't risk it if you're unsure.

📋

Recommended Tool

Essential for DIY

Professional OBD2 Scanner

Read & clear codes, view live data, and reset service lights yourself.

View Best Sellers ↗
🔗

Related Diagnostic Codes

Other codes that may appear with B1144

💡 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