P0461: Evaporative Emission Control System Pressure Sensor Range/Performance / Fuel Level Sensor Circuit Range/Performance
What does P0461 mean?
P0461 is a diagnostic trouble code indicating "Evaporative Emission Control System Pressure Sensor Range/Performance / Fuel Level Sensor Circuit Range/Performance". The sensor or component is providing readings, but they fall outside the expected operating range. The part may be degraded, contaminated, or experiencing intermittent issues affecting fuel system performance.
Symptoms you may notice
- Check engine light (MIL) illuminated on dashboard
- Poor fuel economy
- Rough idle
- Hesitation during acceleration
- Fuel smell near the vehicle
Estimated repair cost
Typical range in Australia (parts + labour)
Common causes
- Worn or contaminated fuel system component
- Vacuum leak or intake air leak
- Clogged filter or restricted flow
- Intermittent electrical connection issue
What should you do?
This code sits in an engine peripheral, typically emissions or forced induction. It will not take braking or steering away, but it can put the car into limp mode, cost you fuel and fail a roadworthy. Book it in rather than clearing it and hoping.
Get a diagnosis for YOUR car
Code P0461 can mean different things depending on your vehicle. TorqueBot gives you a diagnosis specific to your make, model, and year.