← View Generic B3960 Guide Severity: High

🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B3960: B3960: Airbag System Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost

$200 - $1000

Parts & Labor

Difficulty

4/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

Your Vehicle

2020 Chevrolet

SILVERADO 1500 PICKUP

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Important for 2020 Chevrolet SILVERADO 1500 PICKUP Owners

Before starting repairs, verify which engine your 2020 Chevrolet SILVERADO 1500 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B3960 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The airbag system has detected a malfunction, which may be due to a faulty sensor, wiring issue, or software problem.

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Symptoms

• Airbag warning light on
• airbag may not deploy in a crash
• or airbag may deploy unexpectedly

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Common Causes

• Faulty airbag sensor
• wiring issue
• software problem
• or faulty airbag module

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How to Fix B3960 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check airbag sensor and wiring for damage or corrosion. 2. Update software if necessary. 3. Replace faulty airbag module if necessary.

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Need Maintenance Info for Your SILVERADO 1500 PICKUP?

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Airbag sensor Shop ↗ Wiring harness Shop ↗ Airbag module Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2020 Chevrolet SILVERADO 1500 PICKUP

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Related Diagnostic Codes

Other codes that may appear with B3960

B3958 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