← View Generic B0124 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2014 Nissan SENTRA

B0124: B0124: Seat Adjuster Motor Malfunction

on 2014 Nissan SENTRA

Fix Cost
$200 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
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 B0124 Mean on 2014 Nissan SENTRA?

The B0124 code indicates a malfunction in the seat adjuster motor, which controls the movement of the seat. This can cause issues with seat position, height, or tilt.
⚠️

Symptoms

  • • Seat movement is slow or stuck
  • • seat position is not retained
  • • seat may not move at all
🔍

Common Causes

  • • Faulty seat adjuster motor
  • • faulty seat switch
  • • wiring issue
  • • blown fuse
🛠️

How to Fix B0124 on 2014 Nissan SENTRA

1. Disconnect the battery to reset the system. 2. Check and replace the faulty seat adjuster motor. 3. Check and replace the faulty seat switch. 4. Check and repair any wiring issues. 5. Check and replace the blown fuse.

🔧

Need Maintenance Info for Your SENTRA?

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Parts for 2014 Nissan SENTRA

Seat adjuster motor Shop ↗ Seat switch Shop ↗ Wiring harness Shop ↗ Fuse Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0124

B0122 Sequential Code

B0122: Door Locks Actuator Fault

Medium
B0123 Sequential Code

B0123: Window Regulator Motor Malfunction

Medium
B0125 Sequential Code

B0125: Turn Signal Lamp Malfunction

Medium
B0126 Sequential Code

B0126: Immobilizer System Malfunction

High

💡 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