P0191
Fuel Rail Pressure Sensor Circuit Range/Performance
2021-2024 Dacia Spring Electric 🇩🇪
Moderate SeverityPowertrain
Description
The fuel rail pressure sensor reading is out of expected range.
Symptoms
- Check Engine Light
- Engine surge
- Poor performance
Common Causes
- Sensor fault
- Fuel pressure issue
- Restricted fuel line
Diagnostic Steps
- Compare sensor to mechanical gauge
- Check fuel pump
- Inspect fuel lines
Repair Notes
Replace sensor or repair fuel system.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0191 on Other Vehicles
Dacia Bigster
2025-2025 1.2L I3 Turbo TCe 130
Dacia Bigster
2025-2025 1.6L I4 Hybrid 155
Dacia Duster
2017-2024 1.0L I3 TCe
Dacia Duster
2017-2024 1.3L I4 TCe
Dacia Duster
2017-2024 1.5L I4 dCi
Dacia Duster
2024-2025 1.0L I3 TCe 100 LPG
Dacia Duster
2024-2025 1.2L I3 Hybrid TCe 130
Dacia Duster PL
2018-2025 1.0L I3 Turbo TCe 100
Common Questions
What does code P0191 mean on a 2021-2024 Dacia Spring?
P0191 stands for "Fuel Rail Pressure Sensor Circuit Range/Performance". The fuel rail pressure sensor reading is out of expected range.
What are the symptoms of P0191 on a Dacia Spring?
Common symptoms of P0191 include: Check Engine Light, Engine surge, Poor performance.
What causes P0191 on a 2021-2024 Dacia Spring?
Common causes of P0191 include: Sensor fault, Fuel pressure issue, Restricted fuel line.