This guide is customized for your 2014 Nissan SENTRA
P1116: P1116: Fuel Pressure Regulator Control Circuit Low Input
on 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 P1116 Mean on 2014 Nissan SENTRA?
Symptoms
- • Rough idle
- • poor engine performance
- • decreased fuel efficiency
- • engine stalling
Common Causes
- • Faulty fuel pressure regulator
- • clogged fuel filter
- • low fuel pressure
- • faulty fuel pump
How to Fix P1116 on 2014 Nissan SENTRA
1. Check fuel pressure regulator for proper operation and clean or replace as needed. 2. Check fuel filter for blockages and replace if necessary. 3. Check fuel pressure and adjust regulator as needed. 4. Check fuel pump for proper operation and replace if necessary.
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Related Diagnostic Codes
Other codes that may appear with P1116
P1114: Fuel Pressure Regulator Control Circuit Low Input
P1115: Fuel Pressure Regulator Control Circuit Low Input
P1117: Fuel Pressure Regulator Control Circuit Low Input
P1118: Fuel Pressure Regulator Control Circuit Low Input
💡 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