This guide is customized for your 2014 Nissan SENTRA
B2379: B2379: Power Window Circuit Malfunction
on 2014 Nissan SENTRA
Important for 2014 Nissan SENTRA Owners
Before starting repairs, verify which engine your 2014 Nissan SENTRA has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B2379 Mean on 2014 Nissan SENTRA?
Symptoms
- • Windows won't move
- • or move intermittently
- • when the switch is activated
- • or the window is stuck in a partially open or closed position.
Common Causes
- • Faulty window switch
- • damaged or worn-out window motor
- • faulty window regulator
- • wiring issues
- • or a blown fuse.
How to Fix B2379 on 2014 Nissan SENTRA
1. Check the fuse box for a blown fuse and replace it if necessary. 2. Inspect the window switch for damage or corrosion and clean or replace it if necessary. 3. Check the window motor for proper operation and replace it if necessary. 4. Inspect the window regulator for damage or wear and replace it if necessary. 5. Check the wiring harness for damage or corrosion and repair or replace it if necessary.
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Related Diagnostic Codes
Other codes that may appear with B2379
B2377: Climate Control Fan Motor Malfunction
B2378: Door Locks Actuator Circuit Malfunction
B2380: Seat Position Sensor Circuit Malfunction
B2381: Body System Code - Exterior Lighting Malfunction
💡 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