P0461: Fuel Level Sensor 'A' Circuit Range/Performance
24 vehicles · 8 makes · $100-$1,400 repair
Most Reported On
P0461 is an OBD-II diagnostic trouble code meaning “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. This code is most commonly reported on 2007-2014 GMC Sierra 3500HD, 2005-2009 Nissan Armada, and 2011-2017 Nissan Juke, plus 21 other vehicles, with repair costs ranging from $100 to $1,400.
Common Causes
Typical Repair Cost
Based on 24 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
This is a powertrain code, so a basic OBD-II reader can read it. These read P0461.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple code reader for engine (P) codes on many compatible OBD-II vehicles. It does not support every vehicle or hybrid/EV application, and it does NOT read body, chassis or network codes; confirm exact-vehicle compatibility before buying.
- Read & clear engine (P) codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth scanner with a companion app that reads beyond the engine module — ABS, SRS and transmission — plus manufacturer-specific codes on many vehicles.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X V3.0 Elite OBD-II Scanner
by LAUNCH
Handheld scanner covering the four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level tablet with all-system coverage and bi-directional control, so you can command a module rather than only read it.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
What you can do yourself, and what needs a shop
Reading the code, clearing it, and watching whether it returns is a driveway job with the right scanner. These steps are not:
- Module programming or software updates — needs the manufacturer software or a J2534 pass-through with a paid subscription.
- Replacing a control module — most are VIN-programmed and immobilizer-registered, so a new one does nothing until it is coded to your car.
- Airbag/SRS component work — a stored fault can deploy a live device.
If the vehicle is still under warranty, check for an open recall or technical service bulletin before buying anything — the repair may already be covered.
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Vehicles Affected (24)
Inaccurate Fuel Gauge / Fuel-Level Sender Misreading (Tank Reads Wrong, Won't Reach Full)
Inaccurate Fuel Gauge / Fuel-Level Sending Unit Failure
Fuel Level Sensor Failure Causing Inaccurate Gauge and Empty Reading
Fuel Level Sending Unit Failure / Erratic Gas Gauge
Inaccurate / Fluctuating Fuel Gauge (Fuel Level Sensor)
Erratic Fuel Gauge from Faulty Fuel Level Sensor / Sending Unit
Fuel Level Sensor / Sending Unit Failure Causing Erratic or Stuck Fuel Gauge
Erratic Fuel Gauge / Fuel Level Sensor Failure
Fuel Level Sensor / Sending Unit Failure (Erratic Fuel Gauge)
Inaccurate / Stuck Fuel Gauge (Fuel Level Sender Wear + 2014 ECM Recall)
Fuel Level Sensor / Sending Unit Failure Causing Erratic or Stuck Gas Gauge
Fuel Level Sending Unit Failure Causing Inaccurate Gauge and 'Service Fuel Level Sensor' / P2068 (WK2 Saddle Tank)
Fuel Level Sender Failure — Inaccurate/Stuck Fuel Gauge (P0463)
Fuel Level Sending Unit Failure / Inaccurate or Frozen Fuel Gauge
FAQ
What does P0461 mean?
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.
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?
Repair costs for P0461 range from $100 to $1,400, depending on the vehicle and root cause.
Which vehicles are affected by P0461?
Au7o has documented P0461 across 24 vehicle models from 8 manufacturers: Chevrolet, GMC, Infiniti, Jeep, Nissan, RAM, Toyota, Volvo.
Sources (12)
- RecallNHTSA Campaign 20V811 - Incorrect Seat-Belt Fastener Recall
- ForumFuel Gauge Inaccuracies | Nissan Armada & Infiniti QX56 Forums
- ForumFuel gauge problem | Nissan Armada & Infiniti QX56 Forums
- Forum2005 Fuel Gauge (Titan/Armada), stuck on Full - UPDATE | Nissan Titan Forum
- ForumFuel gauge recall, but mine not listed | Nissan Titan Forum
- ForumJUKE 2014 FUEL LEVEL SENDING SENSOR NOT WORKING - Nissan Juke : Juke Forums
- ForumGAS Gauge problems ANYBODY? - Nissan Juke : Juke Forums
- ForumNow got fuel gauge issue - Nissan Juke Owners Club
- ForumFaulty Fuel Gauge - Nissan Juke Forum (jukeforums.co.uk)
- RecallNHTSA Recall 19V667 - AWD Fuel-Tank Seam Can Leak
- ForumFuel level sensor P2068 — Jeep Garage Forum
- ForumFuel Level Sensor Replacement 3.6 WK2 — Jeep Enthusiast Forums
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.