← View Generic B1852 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

B1852: B1852: Seat Switch Circuit Malfunction

on 2019 Ford F150 PICKUP

Fix Cost

$50 - $200

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

✅ Yes

Save money

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 B1852 Mean on 2019 Ford F150 PICKUP?

The seat switch circuit has malfunctioned, preventing the seat from functioning properly. This code is typically set when the seat switch circuit is open or shorted.

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Symptoms

• Seat will not move
• or moves erratically
• or is stuck in a position

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Common Causes

• Faulty seat switch
• wiring issue
• or seat motor malfunction

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How to Fix B1852 on 2019 Ford F150 PICKUP

1. Disconnect battery to reset code. 2. Check seat switch circuit for shorts or opens. 3. Replace faulty seat switch. 4. Check wiring for damage or corrosion. 5. Replace seat motor if necessary.

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Parts for 2019 Ford F150 PICKUP

Seat switch Shop ↗ Wiring harness Shop ↗ Seat motor Shop ↗

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OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B1852

B1850 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