← View Generic P1201 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2014 Nissan SENTRA
P1201: P1201: Fuel System Pressure Sensor Circuit Malfunction
on 2014 Nissan SENTRA
Fix Cost
$150 - $300
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 P1201 Mean on 2014 Nissan SENTRA?
The fuel system pressure sensor circuit has malfunctioned, causing the engine computer to set this code. This code is specific to Ford vehicles. (Ford)
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Symptoms
- • Rough engine idle
- • decreased fuel efficiency
- • check engine light illuminated
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Common Causes
- • Faulty fuel system pressure sensor
- • faulty wiring or connectors
- • clogged fuel filter
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How to Fix P1201 on 2014 Nissan SENTRA
Replace the fuel system pressure sensor, inspect and clean or replace wiring and connectors, replace the fuel filter
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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 P1201
P1199
Sequential Code
P1199: Fuel Pressure Regulator Control Circuit Low
Medium
P1200
Sequential Code
P1200: Manufacturer Specific Powertrain System Code
Medium
P1202
Sequential Code
P1202: Fuel Pressure Regulator Control Circuit Low
Medium
P1203
Sequential Code
P1203: Fuel Pressure Regulator Control Circuit Low Input
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