P0460: Fuel Level Sensor Circuit Malfunction
3 vehicles · 3 makes · $100-$900 repair
Most Reported On
P0460 is an OBD-II diagnostic trouble code meaning “Fuel Level Sensor Circuit Malfunction.” This code means the powertrain computer sees a problem in the fuel level sensor circuit, the sender unit inside your fuel tank that tells the gauge and computer how much fuel is present. The reading may be erratic, stuck, or not changing as fuel is used, which the computer flags as a malfunction. While it mainly causes an inaccurate or erratic fuel gauge, the computer also uses fuel level for some emissions (EVAP) tests, so it can affect monitor readiness. It generally points to the sending unit or its wiring rather than the engine itself. This code is most commonly reported on 2007-2014 GMC Sierra 3500HD, 2005-2011 Volvo V50, and 1998-2012 Peugeot 206, with repair costs ranging from $100 to $900.
Common Causes
Typical Repair Cost
Based on 3 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P0460, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all 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 diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
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Vehicles Affected (3)
FAQ
What does P0460 mean?
P0460 stands for "Fuel Level Sensor Circuit Malfunction." This code means the powertrain computer sees a problem in the fuel level sensor circuit, the sender unit inside your fuel tank that tells the gauge and computer how much fuel is present. The reading may be erratic, stuck, or not changing as fuel is used, which the computer flags as a malfunction. While it mainly causes an inaccurate or erratic fuel gauge, the computer also uses fuel level for some emissions (EVAP) tests, so it can affect monitor readiness. It generally points to the sending unit or its wiring rather than the engine itself.
What are the most common causes of P0460?
The most common causes of P0460 are: Faulty fuel level sending unit (float/sensor) in the tank, Corroded or worn sensor resistor card, Damaged or shorted wiring to the fuel level sensor, Loose or corroded connector at the tank or harness, Stuck or broken float arm, Poor ground in the fuel sender circuit, Faulty instrument cluster or PCM (less common). The specific cause varies by vehicle.
How much does it cost to fix P0460?
Repair costs for P0460 range from $100 to $900, depending on the vehicle and root cause.
Which vehicles are affected by P0460?
Au7o has documented P0460 across 3 vehicle models from 3 manufacturers: GMC, Peugeot, Volvo.
Sources (5)
- videoYouTube - How to Replace Fuel Pump Module on Volvo V50 (Known Channel: Scotty Kilmer)
- ForumFuel sender problem? — The Peugeot 206 Info Exchange (206 Problems)
- ForumFuel Gauge Stuck — Peugeot Forums (206 section)
- Forum206 Fuel guage not working, how can I reset it? — Peugeot Forums
- ForumFuel Gauge Incorrect — Peugeot Central 206 forum
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.