← View Generic B1379 Guide
Severity: Medium
🚗
Vehicle-Specific Guide
This guide is customized for your 2019 Ford F150 PICKUP
B1379: B1379: Power Window Circuit Malfunction
on 2019 Ford F150 PICKUP
Fix Cost
$100 - $500
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 B1379 Mean on 2019 Ford F150 PICKUP?
The B1379 code indicates a problem with the power window circuit, which can cause windows to malfunction or not function at all.
⚠️
Symptoms
- • Windows not moving
- • stuck
- • or not responding to switch
🔍
Common Causes
- • Faulty window regulator
- • faulty window switch
- • wiring issue
- • or blown fuse
🛠️
How to Fix B1379 on 2019 Ford F150 PICKUP
1. Check and replace blown fuse. 2. Inspect and clean window switch. 3. Test window regulator for proper movement. 4. Replace faulty window regulator or switch if necessary.
🔧
Need Maintenance Info for Your F150 PICKUP?
Get oil capacity, filter specs, and torque settings for your specific 2019 Ford F150 PICKUP.
View 2019 Ford F150 PICKUP SpecsParts for 2019 Ford F150 PICKUP
Essential Tool
🔗
Related Diagnostic Codes
Other codes that may appear with B1379
B1377
Sequential Code
B1377: Climate Control Temperature Sensor Malfunction
Medium
B1378
Sequential Code
B1378: Door Locks Actuator Circuit Malfunction
Medium
B1380
Sequential Code
B1380: Seat Switch Circuit Malfunction
Medium
B1381
Sequential Code
B1381: Body Control Module (BCM) - Low Beam Headlight Relay Circuit 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