U1411
Implausible Fuel Volume Signal Received
U1411 is an OBD-II diagnostic trouble code meaning: Implausible Fuel Volume Signal Received. Common causes: fuel level sensor malfunction, damage to the wiring to the sensor. Estimated repair cost: $17–56.
Symptoms
- Incorrect fuel level readings on the dashboard
- Flashing or non-functioning fuel level indicator
- Discrepancy between the estimated power reserve and the actual one
- False alarm about fuel reserve
- Floating fuel level readings
Causes
- Fuel level sensor malfunction
- Damage to the wiring to the sensor
- Poor contact in connectors
- Problems with the fuel pump (in some models the sensor is integrated into the pump)
- Short circuit or open circuit in the sensor circuit
How to Fix
- Check the condition of the fuel level sensor
- Inspect wiring and connectors for damage
- Test sensor resistance
- If necessary, replace the fuel level sensor
- Reset the error and check the system operation
Related codes
FAQ
What does the U1411 code mean?
U1411 is an OBD-II diagnostic trouble code that indicates: Implausible Fuel Volume Signal Received
What causes a U1411 error code?
The most common causes of U1411 include: Fuel level sensor malfunction; Damage to the wiring to the sensor; Poor contact in connectors; Problems with the fuel pump (in some models the sensor is integrated into the pump).
How do I fix a U1411 diagnostic trouble code?
To fix U1411: Check the condition of the fuel level sensor. Inspect wiring and connectors for damage. Test sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U1411?
Yes, but get it checked soon
How much does it cost to fix U1411?
The estimated repair cost for U1411 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat