← View Generic P0025 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2014 Nissan SENTRA
P0025: P0025: Fuel Injector Circuit Low Bank 1
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 P0025 Mean on 2014 Nissan SENTRA?
The fuel injector circuit for bank 1 is malfunctioning, causing the engine to run rich or lean.
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Symptoms
- • Poor engine performance
- • rough idle
- • decreased fuel efficiency
- • decreased power
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Common Causes
- • Faulty fuel injector
- • clogged fuel filter
- • low fuel pressure
- • faulty fuel pump
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How to Fix P0025 on 2014 Nissan SENTRA
1. Check fuel pressure and filter, 2. Replace fuel injector, 3. Check fuel pump operation
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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 P0025
P0023
Sequential Code
P0023: Intake Air Temperature Sensor Circuit High Input
Medium
P0024
Sequential Code
P0024: Fuel Injector Circuit Malfunction
Medium
P0026
Sequential Code
P0026: Fuel Injector Circuit Low Voltage (Bank 1)
Medium
P0027
Sequential Code
P0027: Fuel Injector Circuit Low Voltage (Bank 1, Cylinder 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