← View Generic B2805 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2014 Nissan SENTRA
B2805: B2805: Body System Code - Malfunctioning Exterior Lighting
on 2014 Nissan SENTRA
Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
Your Vehicle
2014 Nissan
SENTRA
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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 B2805 Mean on 2014 Nissan SENTRA?
This code indicates a malfunction in the exterior lighting system, such as the headlights, taillights, or turn signals.
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Symptoms
- • Dim or inoperative exterior lights
- • warning lights on dashboard
- • difficulty seeing at night
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Common Causes
- • Faulty headlight or taillight bulb
- • wiring issue
- • faulty headlight or taillight switch
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How to Fix B2805 on 2014 Nissan SENTRA
Replace faulty bulb, inspect and repair wiring, replace faulty switch
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Need Maintenance Info for Your SENTRA?
Get oil capacity, filter specs, and torque settings for your specific 2014 Nissan SENTRA.
View 2014 Nissan SENTRA SpecsParts for 2014 Nissan SENTRA
Essential Tool
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Related Diagnostic Codes
Other codes that may appear with B2805
B2803
Sequential Code
B2803: Power Window Circuit Malfunction
Medium
B2804
Sequential Code
B2804: Seat Position Sensor Circuit Malfunction
Medium
B2806
Sequential Code
B2806: Immobilizer System Malfunction
High
B2807
Sequential Code
B2807: 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