← View Generic P0152 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2014 Nissan SENTRA

P0152: Oxygen Sensor Circuit High Voltage Bank 2 Sensor 1

on 2014 Nissan SENTRA

Fix Cost
$50 - $250
Parts & Labor
Difficulty
2/5
30 mins - 1 hour
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 P0152 Mean on 2014 Nissan SENTRA?

The upstream oxygen sensor on bank 2 is reading consistently high voltage.
⚠️

Symptoms

  • • Rich running on bank 2
  • • poor fuel economy
  • • black smoke
  • • check engine light.
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Common Causes

  • • Faulty oxygen sensor
  • • fuel system running rich on bank 2
  • • wiring short to power.
🛠️

How to Fix P0152 on 2014 Nissan SENTRA

Replace oxygen sensor, diagnose rich condition on bank 2, repair wiring shorts.

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Parts for 2014 Nissan SENTRA

Oxygen Sensor Shop ↗ O2 Sensor Socket Shop ↗

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Related Diagnostic Codes

Other codes that may appear with P0152

P0150 Same System

Oxygen Sensor Circuit Malfunction Bank 2 Sensor 1

Medium
P0151 Same System

Oxygen Sensor Circuit Low Voltage Bank 2 Sensor 1

Medium
P0153 Same System

Oxygen Sensor Circuit Slow Response Bank 2 Sensor 1

Medium
P0154 Same System

Oxygen Sensor Circuit No Activity Bank 2 Sensor 1

Medium
P0155 Same System

Oxygen Sensor Heater Circuit Malfunction Bank 2 Sensor 1

Medium
P0430 Related Problem

Catalyst System Efficiency Below Threshold Bank 2

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