← View Generic B0864 Guide Severity: High
🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

B0864: B0864: Airbag System Malfunction

on 2019 Ford F150 PICKUP

Fix Cost
$200 - $800
Parts & Labor
Difficulty
4/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2019 Ford
F150 PICKUP
⚠️

Important for 2019 Ford F150 PICKUP Owners

Before starting repairs, verify which engine your 2019 Ford F150 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B0864 Mean on 2019 Ford F150 PICKUP?

The airbag system has detected a malfunction, possibly due to a faulty sensor or wiring issue, which may prevent the airbags from deploying in the event of a crash.
⚠️

Symptoms

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

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

How to Fix B0864 on 2019 Ford F150 PICKUP

1. Scan the vehicle to retrieve trouble code and freeze frame data. 2. Check airbag sensor and wiring for damage or corrosion. 3. Replace faulty sensor or wiring as needed. 4. Update airbag module software if necessary. 5. Test airbag system to ensure proper function.

🔧

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Parts for 2019 Ford F150 PICKUP

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

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2019 Ford F150 PICKUP

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🔗

Related Diagnostic Codes

Other codes that may appear with B0864

B0862 Sequential Code

B0862: Immobilizer System Malfunction

Medium
B0863 Sequential Code

B0863: Audio System Malfunction

Medium
B0865 Sequential Code

B0865: Climate Control Fan Motor Malfunction

Medium
B0866 Sequential Code

B0866: 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