← View Generic B1710 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

B1710: B1710: Body Control Module (BCM) Security System Malfunction

on 2019 Ford F150 PICKUP

Fix Cost

$100 - $500

Parts & Labor

Difficulty

3/5

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 B1710 Mean on 2019 Ford F150 PICKUP?

The Body Control Module (BCM) has detected a security system malfunction, which may be caused by a faulty sensor, wiring issue, or software problem.

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Symptoms

• Alarm sounds
• doors lock/unlock randomly
• security light flashes

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Common Causes

• Faulty BCM
• faulty sensor
• wiring issue
• software problem
• battery drain

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How to Fix B1710 on 2019 Ford F150 PICKUP

1. Check BCM fuse; 2. Inspect wiring and connections; 3. Update BCM software; 4. Replace faulty sensor; 5. Check battery voltage and charging system

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Parts for 2019 Ford F150 PICKUP

BCM fuse Shop ↗ wiring harness Shop ↗ sensor Shop ↗ BCM software update Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B1710

B1708 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