← View Generic B0293 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2014 Nissan SENTRA

B0293: B0293: Body Control Module (BCM) Lighting Circuit Malfunction

on 2014 Nissan SENTRA

Fix Cost

$100 - $500

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

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 B0293 Mean on 2014 Nissan SENTRA?

The Body Control Module (BCM) has detected a malfunction in the lighting circuit, which may cause issues with the vehicle's exterior lights, such as the headlights, taillights, or turn signals.

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Symptoms

• Malfunctioning exterior lights
• flickering lights
• or lights that do not turn off when the ignition is turned off

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Common Causes

• Faulty BCM
• wiring issues
• blown fuses
• or a malfunctioning lighting module

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How to Fix B0293 on 2014 Nissan SENTRA

1. Check the BCM and wiring for any signs of damage or corrosion. 2. Check the fuses and replace any blown ones. 3. Test the lighting module and replace it if necessary. 4. Update the BCM software 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.

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Parts for 2014 Nissan SENTRA

BCM Shop ↗ wiring harness Shop ↗ fuses Shop ↗ lighting module Shop ↗

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OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0293

B0291 Sequential Code

💡 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