← View Generic C0398 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

C0398: C0398: Wheel Speed Sensor 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 C0398 Mean on 2019 Ford F150 PICKUP?

The wheel speed sensor malfunction code indicates that the vehicle's anti-lock braking system (ABS) has detected an issue with one or more wheel speed sensors, which are responsible for monitoring wheel speed and rotation.

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Symptoms

• ABS warning light on
• traction control system malfunction
• vehicle may vibrate or pull to one side

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Common Causes

• Faulty wheel speed sensor
• sensor wiring damage
• sensor mounting issue
• faulty ABS module

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How to Fix C0398 on 2019 Ford F150 PICKUP

1. Check and clean wheel speed sensor wiring and connections. 2. Replace faulty wheel speed sensor. 3. Check and adjust sensor mounting. 4. Update ABS module software if necessary.

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Parts for 2019 Ford F150 PICKUP

Wheel speed sensor Shop ↗ Sensor wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C0398

C0396 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