← View Generic B1941 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2019 Ford F150 PICKUP

B1941: B1941: Turn Signal/Hazard Lamp 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
⚠️

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 B1941 Mean on 2019 Ford F150 PICKUP?

The B1941 code indicates a malfunction in the turn signal or hazard lamp circuit, which can cause the lights to malfunction or not function at all.
⚠️

Symptoms

  • • Turn signals not working
  • • hazard lights not functioning
  • • or a combination of both
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Common Causes

  • • Faulty turn signal switch
  • • blown fuse
  • • short circuit
  • • or wiring issue
🛠️

How to Fix B1941 on 2019 Ford F150 PICKUP

1. Check the turn signal switch for any signs of wear or damage. Replace if necessary. 2. Check the fuses and replace any blown ones. 3. Inspect the wiring and connections for any signs of damage or corrosion. Repair or replace as needed. 4. Test the turn signals and hazard lights to ensure they are functioning properly.

🔧

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Parts for 2019 Ford F150 PICKUP

Turn signal switch Shop ↗ Fuses Shop ↗ Wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B1941

B1939 Sequential Code

B1939: Power Window Circuit Malfunction

Medium
B1940 Sequential Code

B1940: Seat Position Sensor Circuit Malfunction

Medium
B1942 Sequential Code

B1942: Immobilizer System Malfunction

Medium
B1943 Sequential Code

B1943: Audio System Malfunction

Medium

💡 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