← View Generic P0214 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2014 Nissan SENTRA

P0214: P0214: Fuel Injector Circuit Malfunction

on 2014 Nissan SENTRA

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
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 P0214 Mean on 2014 Nissan SENTRA?

The fuel injector circuit has malfunctioned, preventing the fuel injector from functioning properly, which can cause poor engine performance, rough idling, and decreased fuel efficiency.
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Symptoms

  • • Poor engine performance
  • • rough idling
  • • decreased fuel efficiency
  • • engine stalling
  • • and decreased power
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Common Causes

  • • Faulty fuel injector
  • • clogged fuel filter
  • • faulty fuel pump
  • • faulty fuel pressure regulator
  • • or wiring issues
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How to Fix P0214 on 2014 Nissan SENTRA

1. Check and clean the fuel filter. 2. Check and replace the fuel injector if faulty. 3. Check and replace the fuel pump if faulty. 4. Check and replace the fuel pressure regulator if faulty. 5. Check and repair any wiring issues.

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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 Specs

Parts for 2014 Nissan SENTRA

Fuel filter Shop ↗ Fuel injector Shop ↗ Fuel pump Shop ↗ Fuel pressure regulator Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2014 Nissan SENTRA

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🔗

Related Diagnostic Codes

Other codes that may appear with P0214

P0212 Sequential Code

P0212: Fuel Injector Circuit Malfunction

Medium
P0213 Sequential Code

P0213: Fuel Injector Circuit Malfunction

Medium
P0215 Sequential Code

P0215: Fuel Injector Circuit Malfunction

Medium
P0216 Sequential Code

P0216: Fuel Injector Circuit 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