P0461 on Volvo: How to Diagnose & Fix
Fuel Level Sensor 'A' Circuit Range/Performance
1 Volvo model · 1 documented issue · $350-$1,100 repair
P0461 on Volvo by model: symptoms, diagnosis and fix
Fuel system complaints are the single largest NHTSA category on the early P2 S60 (roughly 74 complaints on the 2002 and 92 on the 2001). Two distinct parts fail. The fuel level sender's resistive card wears where the wiper arm sweeps, so the gauge reads erratically, sticks full, or drops to empty with a full tank and triggers the low-fuel warning. Separately, the in-tank fuel pump module loses pressure with age and heat, producing long cranking, hot-restart no-starts, stumbling under load, and eventual stalling. Because the pump and sender share one tank-top module, a failure of either usually means dropping or accessing the same assembly.
Common Symptoms
- Fuel gauge reads erratically, sticks, or shows empty when full
- Low fuel warning with a full tank
- Extended cranking before start, especially when hot
- Engine stumbles or stalls under load or on hills
- Whining noise from rear of vehicle
How to Fix
Confirm with a fuel pressure test at the rail and by watching live fuel-level PID data, since a bad sender is a cheap fix and a bad pump is not. The sender is available separately on most P2 cars and can be replaced through the access hatch under the rear seat without dropping the tank. If pressure is low, replace the complete pump module and the fuel filter at the same time, and inspect the pump's power feed and ground, as corroded connectors at the tank-top plug mimic pump failure. Do not simply reset the gauge; a worn sender card will re-fail.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Bosch 8683142 left fuel-level sending unit
replace a PID-confirmed worn fuel-level sender while preserving the separate pump-pressure diagnosis Fitment/availability: 2001-2007 P2 Volvo S60 sender-only branch; confirm the left sender, chassis break (catalogs commonly specify from …
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Sources for this issue (2)
P0461 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0461 mean on a Volvo?
P0461 stands for "Fuel Level Sensor 'A' Circuit Range/Performance." P0461 means the powertrain control module sees a fuel-level sensor signal that is implausible or doesn't change as expected — for instance, the reading stays fixed while fuel is consumed, or it moves erratically. The fuel level sensor (sending unit) in the tank reports how much fuel remains, and this data is also used by the EVAP system for certain leak monitors. Typically this only causes an inaccurate fuel gauge or skipped emissions tests rather than drivability problems. It is a low-urgency issue but worth fixing for an accurate gauge. On Volvo it is documented across 1 model: S60.
What are the most common causes of P0461?
The most common causes of P0461 are: Faulty fuel level sensor / sending unit in the tank, Worn or dirty sending-unit resistor card or float, Wiring or connector problems to the sending unit, Corrosion at the fuel pump module connector, Stuck or damaged float arm, Poor ground for the sensor circuit, Instrument cluster or PCM fault (less common). The specific cause varies by vehicle.
How much does it cost to fix P0461 on a Volvo?
Published repair estimates on Volvo range from $350 to $1,100 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0461 on a different make?
View P0461 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.