Code
P0461
Fuel gauge
Fuel level sensor range / performance problem
The fuel level signal does not change as expected with tank level.
Advertisement
Most likely causes
- Faulty fuel level sender
- Stuck float
- Wiring fault
Symptoms you may notice
- Fuel gauge erratic or stuck
- Check engine light
Checks to run
- Test sender resistance across the range
- Inspect wiring
Tools you may need
Multimeter
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.