← View Generic B1384 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B1384: B1384: Airbag System Fault

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2020 Chevrolet
SILVERADO 1500 PICKUP
⚠️

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 B1384 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The airbag system has detected a fault, which may be related to a faulty sensor, wiring issue, or module malfunction.
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Symptoms

  • • Airbag warning light on
  • • airbag system not functioning
  • • possible airbag deployment
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Common Causes

  • • Faulty airbag sensor
  • • wiring issue
  • • airbag module malfunction
  • • faulty crash sensor
🛠️

How to Fix B1384 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check airbag sensor connections and wiring for damage or corrosion. 2. Test airbag sensor and module for proper function. 3. Replace faulty airbag sensor or module if necessary. 4. Clear code and test airbag system.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Airbag sensor Shop ↗ Airbag module Shop ↗ Wiring harness 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 B1384

B1382 Sequential Code

B1382: Body System Security Malfunction

Medium
B1383 Sequential Code

B1383: Audio System Malfunction

Medium
B1385 Sequential Code

B1385: Climate Control Fan Motor Malfunction

Medium
B1386 Sequential Code

B1386: Door Locks Actuator Circuit 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