← Back to Search Severity: Medium

B0280

B0280: Airbag System Fault

Fix Cost

$200 - $800

Parts & Labor

Difficulty

3/5

Moderate

1-2 hours

DIY Possible?

❌ No

Pro recommended

📖 What Does B0280 Mean?

The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.

⚠️

Symptoms

• Airbag warning light on dashboard
• airbag deployment failure
• or unusual sounds from the airbag module.

🔍

Common Causes

• Faulty airbag sensor
• wiring damage
• airbag module malfunction
• or incorrect calibration.

Fix Guide

🛠️

Possible Solutions

1. Check airbag sensor connections and wiring for damage or corrosion. Repair or replace as needed. 2. Check airbag module for proper calibration and update software if necessary. 3. Replace faulty airbag sensor or module if necessary.

❓ Common Questions About B0280

Can I drive with code B0280?

You can drive for a short time, but should address code B0280 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0280?

The estimated repair cost for code B0280 is between $200 and $800. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0280 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

👨‍🔧

Need a Pro?

Complex codes like B0280 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity Medium

DIY Friendly No

Est. Time 1-2 hours

🔗

Related Diagnostic Codes

Other codes that may appear with B0280

B0278 Sequential Code

💡 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