← View Generic B0085 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2014 Nissan SENTRA
B0085: B0085: Exterior Lighting Malfunction
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 B0085 Mean on 2014 Nissan SENTRA?
This code indicates a problem with 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 the dashboard
- • or difficulty seeing at night.
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Common Causes
- • Faulty headlight or taillight bulbs
- • wiring issues
- • or a malfunctioning lighting control module.
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How to Fix B0085 on 2014 Nissan SENTRA
1. Check and replace any blown or faulty bulbs. 2. Inspect and repair any damaged wiring. 3. Test the lighting control module and replace if necessary.
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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 B0085
B0083
Sequential Code
B0083: Power Window Circuit Malfunction
Medium
B0084
Sequential Code
B0084: Seat Switch Circuit Malfunction
Medium
B0086
Sequential Code
B0086: Body System Security Malfunction
Medium
B0087
Sequential Code
B0087: 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