← View Generic B1248 Guide Severity: High

🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

B1248: B1248: Airbag System Fault

on 2019 Ford F150 PICKUP

Fix Cost

$200 - $1000

Parts & Labor

Difficulty

4/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

Your Vehicle

2019 Ford

F150 PICKUP

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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 B1248 Mean on 2019 Ford F150 PICKUP?

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

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Symptoms

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

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Common Causes

• Faulty airbag sensor
• wiring issue
• faulty airbag module
• or a problem with the airbag control module.

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How to Fix B1248 on 2019 Ford F150 PICKUP

1. Check airbag sensor connections and wiring for damage or corrosion. 2. Replace faulty airbag sensor or wiring. 3. Check airbag module for faults and replace if necessary. 4. Update airbag control module software if necessary.

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Parts for 2019 Ford F150 PICKUP

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

Essential Tool

Must Have

OBD2 Scanner

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🔗

Related Diagnostic Codes

Other codes that may appear with B1248

B1246 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