← View Generic B1155 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

B1155: B1155: Power Window Switch Circuit Malfunction

on 2019 Ford F150 PICKUP

Fix Cost

$100 - $300

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 B1155 Mean on 2019 Ford F150 PICKUP?

The power window switch circuit has malfunctioned, causing the windows to malfunction or not function at all.

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Symptoms

• Windows do not move
• intermittent window movement
• or multiple windows malfunctioning

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Common Causes

• Faulty power window switch
• wiring issue
• or faulty window regulator

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How to Fix B1155 on 2019 Ford F150 PICKUP

1. Disconnect the battery to reset the system. 2. Check and repair or replace the power window switch. 3. Inspect and repair or replace the wiring. 4. Check and repair or replace the window regulator.

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Parts for 2019 Ford F150 PICKUP

Power window switch Shop ↗ Wiring harness Shop ↗ Window regulator Shop ↗

Essential Tool

Must Have

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Related Diagnostic Codes

Other codes that may appear with B1155

B1153 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